diff --git a/content/en/blog/2022/k8s-otel-expose/index.md b/content/en/blog/2022/k8s-otel-expose/index.md
index e04bf6e6c..2d0eeb9ff 100644
--- a/content/en/blog/2022/k8s-otel-expose/index.md
+++ b/content/en/blog/2022/k8s-otel-expose/index.md
@@ -4,7 +4,7 @@ linkTitle: Exposing a Collector
 date: 2022-09-08
 author: '[Benedikt Bongartz](https://github.com/frzifus)'
 # prettier-ignore
-cSpell:ignore: basicauth Benedikt Bongartz dXNlci0xOjEyMzQK frzifus htpasswd k8sattributes K8sattributes k8sattributesprocessor K8sprocessor k8sprocessor Keycloak letsencrypt llczt oidc rolebinding
+cSpell:ignore: basicauth Benedikt Bongartz dXNlci0xOjEyMzQK frzifus htpasswd k8sattributes k8sattributesprocessor Keycloak letsencrypt llczt oidc rolebinding
 ---
 
 Exposing an [OpenTelemetry Collector](/docs/collector/) currently requires a
diff --git a/content/en/blog/2022/why-and-how-ebay-pivoted-to-opentelemetry/index.md b/content/en/blog/2022/why-and-how-ebay-pivoted-to-opentelemetry/index.md
index 8d4ec69b4..5be465e40 100644
--- a/content/en/blog/2022/why-and-how-ebay-pivoted-to-opentelemetry/index.md
+++ b/content/en/blog/2022/why-and-how-ebay-pivoted-to-opentelemetry/index.md
@@ -5,7 +5,7 @@ date: 2022-12-19
 author: '[Vijay Samuel](https://github.com/vjsamuel) (eBay)'
 canonical_url: https://tech.ebayinc.com/engineering/why-and-how-ebay-pivoted-to-opentelemetry/
 # prettier-ignore
-cSpell:ignore: Aishwarya Aradros Ashpole Auditbeat autodiscover Bhattacharya Bogdan Charif Christos clusterlocal Dropwizard Drutu Feldmeier Filebeat filereloadreceiver Golubenco Kroh kube Markou Metricbeat metricbeat Mirabella Nigaryan Premendra Pérez Rami Ruflin Santanu Sarbu sharded Siering Soriano statefulset Steffen Teoh Tigran Vijay Yandapalli
+cSpell:ignore: Aishwarya Aradros Ashpole Auditbeat autodiscover Bhattacharya Bogdan Charif Christos clusterlocal Dropwizard Drutu Feldmeier Filebeat filereloadreceiver Golubenco Kroh kube Markou metricbeat Mirabella Nigaryan Premendra Pérez Rami Ruflin Santanu Sarbu sharded Siering Soriano statefulset Steffen Teoh Tigran Vijay Yandapalli
 ---
 
 eBay makes a crucial pivot to OpenTelemetry to better align with industry
diff --git a/content/en/blog/2023/end-user-q-and-a-04.md b/content/en/blog/2023/end-user-q-and-a-04.md
index 8914c1fe1..9f0aa04fc 100644
--- a/content/en/blog/2023/end-user-q-and-a-04.md
+++ b/content/en/blog/2023/end-user-q-and-a-04.md
@@ -5,7 +5,7 @@ date: 2023-07-24
 author: '[Reese Lee](https://github.com/reese-lee) (New Relic)'
 body_class: otel-with-contributions-from
 # prettier-ignore
-cSpell:ignore: Aronoff autoscaler Boten codepath fluentbit k8sattributesprocessor kubelet spanmetrics
+cSpell:ignore: Aronoff autoscaler codepath fluentbit k8sattributesprocessor kubelet spanmetrics
 ---
 
 With contributions from [Adriana Villela](https://github.com/avillela)
diff --git a/content/en/blog/2023/testing-otel-demo/index.md b/content/en/blog/2023/testing-otel-demo/index.md
index d16ba1478..fcf559f62 100644
--- a/content/en/blog/2023/testing-otel-demo/index.md
+++ b/content/en/blog/2023/testing-otel-demo/index.md
@@ -4,8 +4,7 @@ linkTitle: Testing the OTel Demo
 date: 2023-07-27
 author: '[Daniel Dias](https://github.com/danielbdias) (Tracetest)'
 body_class: otel-with-contributions-from
-# prettier-ignore
-cSpell:ignore: Adnan apiserver apparmor choren containerd Hamric healthcheck kube kubelet kubetracing nanos oteldemo Rahić tracetest tracetesting
+cSpell:ignore: Adnan Hamric kube nanos oteldemo Rahić tracetest tracetesting
 ---
 
 With contributions from [Adnan Rahić](https://github.com/adnanrahic) and
diff --git a/content/en/blog/2023/why-histograms/index.md b/content/en/blog/2023/why-histograms/index.md
index cdc6215c2..c3c265b6e 100644
--- a/content/en/blog/2023/why-histograms/index.md
+++ b/content/en/blog/2023/why-histograms/index.md
@@ -3,7 +3,6 @@ title: Why Histograms?
 date: 2023-05-08
 author: '[Daniel Dyla](https://github.com/dyladan)'
 canonical_url: https://dyladan.me/histograms/2023/05/02/why-histograms/
-cSpell:ignore: reimplementation
 ---
 
 A histogram is a multi-value counter that summarizes the distribution of data
diff --git a/content/en/blog/2024/collecting-otel-compliant-java-logs-from-files/index.md b/content/en/blog/2024/collecting-otel-compliant-java-logs-from-files/index.md
index eaebd1542..860754461 100644
--- a/content/en/blog/2024/collecting-otel-compliant-java-logs-from-files/index.md
+++ b/content/en/blog/2024/collecting-otel-compliant-java-logs-from-files/index.md
@@ -8,7 +8,7 @@ author: >
 issue: https://github.com/open-telemetry/opentelemetry.io/issues/5606
 sig: Java, Specification
 # prettier-ignore
-cSpell:ignore: Clerc cust Cyrille Dotel Gregor Logback logback otlphttp otlpjson resourcedetection SLF4J stdout Zeitlinger
+cSpell:ignore: Clerc cust Cyrille Dotel Gregor logback otlphttp otlpjson resourcedetection SLF4J stdout Zeitlinger
 ---
 
 If you want to get logs from your Java application ingested into an
diff --git a/content/en/blog/2024/community-awards-winners.md b/content/en/blog/2024/community-awards-winners.md
index 432fca277..5922765ff 100644
--- a/content/en/blog/2024/community-awards-winners.md
+++ b/content/en/blog/2024/community-awards-winners.md
@@ -4,7 +4,7 @@ linkTitle: OpenTelemetry Community Awards Winners
 date: 2024-11-15
 author: OpenTelemetry Governance Committee
 # prettier-ignore
-cSpell:ignore: anunarapureddy Anusha avillela codeboten emdneto Narapureddy ozal serkan Serkan Özal
+cSpell:ignore: anunarapureddy Anusha avillela codeboten emdneto Narapureddy ozal serkan Özal
 ---
 
 We are excited to announce the winners of the first-ever **OpenTelemetry
diff --git a/content/en/blog/2024/otel-collector-container-log-parser/index.md b/content/en/blog/2024/otel-collector-container-log-parser/index.md
index 8e17b0edf..e49bd317a 100644
--- a/content/en/blog/2024/otel-collector-container-log-parser/index.md
+++ b/content/en/blog/2024/otel-collector-container-log-parser/index.md
@@ -3,7 +3,7 @@ title: Introducing the new container log parser for OpenTelemetry Collector
 linkTitle: Collector container log parser
 date: 2024-05-22
 author: '[Christos Markou](https://github.com/ChrsMark) (Elastic)'
-cSpell:ignore: Christos containerd Filelog filelog Jaglowski kube Markou
+cSpell:ignore: Christos containerd filelog Jaglowski kube Markou
 ---
 
 [Filelog receiver](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/filelogreceiver)
diff --git a/content/en/blog/2024/spring-starter-stable/index.md b/content/en/blog/2024/spring-starter-stable/index.md
index a9763b013..25360c4da 100644
--- a/content/en/blog/2024/spring-starter-stable/index.md
+++ b/content/en/blog/2024/spring-starter-stable/index.md
@@ -8,7 +8,7 @@ author: >
 issue: https://github.com/open-telemetry/opentelemetry-java-instrumentation/issues/11581
 sig: Java
 # prettier-ignore
-cSpell:ignore: Bisutti Customizer customizers Gregor Logback logback petclinic Zeitlinger
+cSpell:ignore: Bisutti Customizer customizers Gregor logback petclinic Zeitlinger
 ---
 
 We're proud to announce that the OpenTelemetry Spring Boot starter is now
diff --git a/content/en/docs/collector/architecture.md b/content/en/docs/collector/architecture.md
index 8ecc42c83..6d3289a49 100644
--- a/content/en/docs/collector/architecture.md
+++ b/content/en/docs/collector/architecture.md
@@ -1,7 +1,7 @@
 ---
 title: Architecture
 weight: 28
-cSpell:ignore: fanoutconsumer probabilisticsampler spanmetrics zpages
+cSpell:ignore: fanoutconsumer probabilisticsampler zpages
 ---
 
 The OpenTelemetry Collector is an executable file that can receive telemetry,
diff --git a/content/en/docs/collector/configuration.md b/content/en/docs/collector/configuration.md
index d30d6de41..c13d50f54 100644
--- a/content/en/docs/collector/configuration.md
+++ b/content/en/docs/collector/configuration.md
@@ -3,7 +3,7 @@ title: Configuration
 weight: 20
 description: Learn how to configure the Collector to suit your needs
 # prettier-ignore
-cSpell:ignore: cfssl cfssljson fluentforward gencert genkey hostmetrics initca OIDC oidc otlphttp pprof prodevent prometheusremotewrite spanevents upsert zpages
+cSpell:ignore: cfssl cfssljson fluentforward gencert genkey hostmetrics initca oidc otlphttp pprof prodevent prometheusremotewrite spanevents upsert zpages
 ---
 
 <!-- markdownlint-disable link-fragments -->
diff --git a/content/en/docs/collector/installation.md b/content/en/docs/collector/installation.md
index cdafb4c18..e87c74221 100644
--- a/content/en/docs/collector/installation.md
+++ b/content/en/docs/collector/installation.md
@@ -1,8 +1,7 @@
 ---
 title: Install the Collector
 weight: 2
-# prettier-ignore
-cSpell:ignore: darwin dpkg GOARCH journalctl kubectl otelcorecol pprof tlsv zpages
+cSpell:ignore: darwin dpkg journalctl kubectl otelcorecol pprof tlsv zpages
 ---
 
 You can deploy the OpenTelemetry Collector on a wide variety of operating
diff --git a/content/en/docs/collector/internal-telemetry.md b/content/en/docs/collector/internal-telemetry.md
index b7207e1a7..763968395 100644
--- a/content/en/docs/collector/internal-telemetry.md
+++ b/content/en/docs/collector/internal-telemetry.md
@@ -1,8 +1,7 @@
 ---
 title: Internal telemetry
 weight: 25
-# prettier-ignore
-cSpell:ignore: alloc batchprocessor journalctl kube otecol pprof tracez underperforming zpages
+cSpell:ignore: alloc batchprocessor journalctl
 ---
 
 You can inspect the health of any OpenTelemetry Collector instance by checking
diff --git a/content/en/docs/collector/quick-start.md b/content/en/docs/collector/quick-start.md
index 7cca2334c..149194689 100644
--- a/content/en/docs/collector/quick-start.md
+++ b/content/en/docs/collector/quick-start.md
@@ -3,7 +3,7 @@ title: Quick start
 description: Setup and collect telemetry in minutes!
 aliases: [getting-started]
 weight: 1
-cSpell:ignore: docker dokey dpkg gobin okey telemetrygen
+cSpell:ignore: docker dokey gobin okey telemetrygen
 ---
 
 <!-- markdownlint-disable ol-prefix blanks-around-fences -->
diff --git a/content/en/docs/demo/development.md b/content/en/docs/demo/development.md
index 0c3904ec6..5f5813f77 100644
--- a/content/en/docs/demo/development.md
+++ b/content/en/docs/demo/development.md
@@ -1,7 +1,6 @@
 ---
 title: Development
-# prettier-ignore
-cSpell:ignore: grpcio intellij libcurl libprotobuf nlohmann openssl protoc rebar
+cSpell:ignore: grpcio intellij libcurl libprotobuf nlohmann openssl protoc
 ---
 
 [OpenTelemetry Demo GitHub repository](https://github.com/open-telemetry/opentelemetry-demo)
diff --git a/content/en/docs/demo/docker-deployment.md b/content/en/docs/demo/docker-deployment.md
index 0f806b9e2..0e89c66ca 100644
--- a/content/en/docs/demo/docker-deployment.md
+++ b/content/en/docs/demo/docker-deployment.md
@@ -2,7 +2,7 @@
 title: Docker deployment
 linkTitle: Docker
 aliases: [docker_deployment]
-cSpell:ignore: otelcollector otlphttp spanmetrics tracetest tracetesting
+cSpell:ignore: otlphttp spanmetrics tracetest tracetesting
 ---
 
 <!-- markdownlint-disable code-block-style ol-prefix -->
diff --git a/content/en/docs/demo/services/currency.md b/content/en/docs/demo/services/currency.md
index b07bbba7e..1c5d52a69 100644
--- a/content/en/docs/demo/services/currency.md
+++ b/content/en/docs/demo/services/currency.md
@@ -2,7 +2,7 @@
 title: Currency Service
 linkTitle: Currency
 aliases: [currencyservice]
-cSpell:ignore: chrono decltype labelkv millis noexcept nostd
+cSpell:ignore: decltype labelkv noexcept nostd
 ---
 
 This service provides functionality to convert amounts between different
diff --git a/content/en/docs/demo/services/react-native-app.md b/content/en/docs/demo/services/react-native-app.md
index 6b4f9ca8d..45ff1ec44 100644
--- a/content/en/docs/demo/services/react-native-app.md
+++ b/content/en/docs/demo/services/react-native-app.md
@@ -1,6 +1,5 @@
 ---
 title: React Native App
-cSpell:ignore: typeof
 ---
 
 The React Native app provides a mobile UI for users on Android and iOS devices
diff --git a/content/en/docs/demo/telemetry-features/manual-span-attributes.md b/content/en/docs/demo/telemetry-features/manual-span-attributes.md
index a8a37eaa6..2d6a44e8b 100644
--- a/content/en/docs/demo/telemetry-features/manual-span-attributes.md
+++ b/content/en/docs/demo/telemetry-features/manual-span-attributes.md
@@ -1,7 +1,6 @@
 ---
 title: Manual Span Attributes
 aliases: [manual_span_attributes, ../manual-span-attributes]
-cSpell:ignore: featureflag
 ---
 
 This page lists the manual Span Attributes used throughout the demo:
diff --git a/content/en/docs/faas/lambda-collector.md b/content/en/docs/faas/lambda-collector.md
index e11c11396..422689567 100644
--- a/content/en/docs/faas/lambda-collector.md
+++ b/content/en/docs/faas/lambda-collector.md
@@ -3,7 +3,7 @@ title: Lambda Collector Configuration
 linkTitle: Lambda Collector Config
 weight: 11
 description: Add and configure the Collector Lambda layer to your Lambda
-cSpell:ignore: ADOT awsxray configmap confmap loglevel regionalized
+cSpell:ignore: ADOT awsxray configmap confmap regionalized
 ---
 
 The OpenTelemetry community offers the Collector in a separate Lambda layer from
diff --git a/content/en/docs/kubernetes/collector/components.md b/content/en/docs/kubernetes/collector/components.md
index a8f762827..8fc266b03 100644
--- a/content/en/docs/kubernetes/collector/components.md
+++ b/content/en/docs/kubernetes/collector/components.md
@@ -2,7 +2,7 @@
 title: Important Components for Kubernetes
 linkTitle: Components
 # prettier-ignore
-cSpell:ignore: alertmanagers containerd crio filelog gotime horizontalpodautoscalers hostfs hostmetrics iostream k8sattributes kubelet kubeletstats logtag replicasets replicationcontrollers resourcequotas statefulsets varlibdockercontainers varlogpods
+cSpell:ignore: alertmanagers filelog horizontalpodautoscalers hostfs hostmetrics k8sattributes kubelet kubeletstats replicasets replicationcontrollers resourcequotas statefulsets varlibdockercontainers varlogpods
 ---
 
 The [OpenTelemetry Collector](/docs/collector/) supports many different
diff --git a/content/en/docs/kubernetes/operator/automatic.md b/content/en/docs/kubernetes/operator/automatic.md
index 6467e2234..195233e46 100644
--- a/content/en/docs/kubernetes/operator/automatic.md
+++ b/content/en/docs/kubernetes/operator/automatic.md
@@ -5,7 +5,7 @@ weight: 11
 description:
   An implementation of auto-instrumentation using the OpenTelemetry Operator.
 # prettier-ignore
-cSpell:ignore: GRPCNETCLIENT k8sattributesprocessor otelinst otlpreceiver PTRACE REDISCALA
+cSpell:ignore: GRPCNETCLIENT k8sattributesprocessor otelinst otlpreceiver REDISCALA
 ---
 
 The OpenTelemetry Operator supports injecting and configuring
diff --git a/content/en/docs/languages/erlang/exporters.md b/content/en/docs/languages/erlang/exporters.md
index 8ea8330b1..927e98c0c 100644
--- a/content/en/docs/languages/erlang/exporters.md
+++ b/content/en/docs/languages/erlang/exporters.md
@@ -1,7 +1,7 @@
 ---
 title: Exporters
 weight: 50
-cSpell:ignore: chrono millis ostream rebar relx
+cSpell:ignore: rebar relx
 ---
 
 {{% docs/languages/exporters/intro erlang %}}
diff --git a/content/en/docs/languages/go/instrumentation.md b/content/en/docs/languages/go/instrumentation.md
index ed82b9cdc..9a7d8bf76 100644
--- a/content/en/docs/languages/go/instrumentation.md
+++ b/content/en/docs/languages/go/instrumentation.md
@@ -5,7 +5,7 @@ aliases:
   - manual_instrumentation
 weight: 30
 description: Manual instrumentation for OpenTelemetry Go
-cSpell:ignore: fatalf logr logrus otelslog otlplog otlploghttp sdktrace sighup
+cSpell:ignore: fatalf logr logrus otlplog otlploghttp sdktrace sighup
 ---
 
 {{% docs/languages/instrumentation-intro %}}
diff --git a/content/en/docs/languages/java/instrumentation.md b/content/en/docs/languages/java/instrumentation.md
index 7d5f4524c..1b1e4c0df 100644
--- a/content/en/docs/languages/java/instrumentation.md
+++ b/content/en/docs/languages/java/instrumentation.md
@@ -8,7 +8,7 @@ aliases:
   - libraries
 weight: 10
 description: Instrumentation ecosystem in OpenTelemetry Java
-cSpell:ignore: Logback logback
+cSpell:ignore: logback
 ---
 
 <!-- markdownlint-disable no-duplicate-heading -->
diff --git a/content/en/docs/languages/js/_index.md b/content/en/docs/languages/js/_index.md
index 2c46e35b4..b0fc239ec 100644
--- a/content/en/docs/languages/js/_index.md
+++ b/content/en/docs/languages/js/_index.md
@@ -6,7 +6,6 @@ description: >-
   JavaScript (for Node.js & the browser).
 aliases: [/js, /js/metrics, /js/tracing]
 weight: 20
-cSpell:ignore: Roadmap
 ---
 
 {{% docs/languages/index-intro js /%}}
diff --git a/content/en/docs/languages/php/getting-started.md b/content/en/docs/languages/php/getting-started.md
index 59ba88e61..3cb50517b 100644
--- a/content/en/docs/languages/php/getting-started.md
+++ b/content/en/docs/languages/php/getting-started.md
@@ -3,7 +3,7 @@ title: Getting Started
 description: Get up and running with OpenTelemetry for PHP.
 aliases: [getting_started]
 weight: 10
-cSpell:ignore: darwin myapp PECL pecl rolldice strval
+cSpell:ignore: darwin myapp pecl rolldice strval
 ---
 
 OpenTelemetry for PHP can be used to generate and export [traces][], [metrics][]
diff --git a/content/en/docs/languages/python/distro.md b/content/en/docs/languages/python/distro.md
index dfb06f50b..e399ddb5c 100644
--- a/content/en/docs/languages/python/distro.md
+++ b/content/en/docs/languages/python/distro.md
@@ -2,7 +2,7 @@
 title: OpenTelemetry Distro
 linkTitle: Distro
 weight: 110
-cSpell:ignore: distro distros loglevel
+cSpell:ignore: distro distros
 ---
 
 In order to make using OpenTelemetry and auto-instrumentation as quick as
diff --git a/content/en/docs/languages/python/getting-started.md b/content/en/docs/languages/python/getting-started.md
index 2cc7bed1e..73b87b72e 100644
--- a/content/en/docs/languages/python/getting-started.md
+++ b/content/en/docs/languages/python/getting-started.md
@@ -3,7 +3,7 @@ title: Getting Started
 description: Get telemetry for your app in less than 5 minutes!
 weight: 10
 # prettier-ignore
-cSpell:ignore: debugexporter diceroller distro loglevel maxlen randint rolldice rollspan venv werkzeug
+cSpell:ignore: debugexporter diceroller distro maxlen randint rolldice rollspan venv
 ---
 
 This page will show you how to get started with OpenTelemetry in Python.
diff --git a/content/en/docs/languages/python/libraries.md b/content/en/docs/languages/python/libraries.md
index a1281e593..f211e0b7b 100644
--- a/content/en/docs/languages/python/libraries.md
+++ b/content/en/docs/languages/python/libraries.md
@@ -2,7 +2,7 @@
 title: Using instrumentation libraries
 linkTitle: Libraries
 weight: 40
-cSpell:ignore: HTTPX httpx instrumentor uninstrument
+cSpell:ignore: httpx instrumentor uninstrument
 ---
 
 {{% docs/languages/libraries-intro "python" %}}
diff --git a/content/en/docs/languages/ruby/getting-started.md b/content/en/docs/languages/ruby/getting-started.md
index a0ed83967..f185cf9a3 100644
--- a/content/en/docs/languages/ruby/getting-started.md
+++ b/content/en/docs/languages/ruby/getting-started.md
@@ -3,8 +3,7 @@ title: Getting Started
 description: Get telemetry from your app in less than 5 minutes!
 aliases: [getting_started]
 weight: 10
-# prettier-ignore
-cSpell:ignore: darwin rolldice sinatra struct Tracestate tracestate truffleruby
+cSpell:ignore: darwin rolldice sinatra struct tracestate truffleruby
 ---
 
 This page will show you how to get started with OpenTelemetry in Ruby.
diff --git a/content/en/docs/languages/rust/exporters.md b/content/en/docs/languages/rust/exporters.md
index bfd99dc70..5d395c62f 100644
--- a/content/en/docs/languages/rust/exporters.md
+++ b/content/en/docs/languages/rust/exporters.md
@@ -1,7 +1,6 @@
 ---
 title: Exporters
 weight: 50
-cSpell:ignore: chrono millis ostream
 ---
 
 {{% docs/languages/exporters/intro rust %}}
diff --git a/content/en/docs/zero-code/java/agent/server-config.md b/content/en/docs/zero-code/java/agent/server-config.md
index 2e3a698f0..eccb7ea8b 100644
--- a/content/en/docs/zero-code/java/agent/server-config.md
+++ b/content/en/docs/zero-code/java/agent/server-config.md
@@ -3,7 +3,7 @@ title: Application server configuration
 linkTitle: App server config
 description: Learn how to define agent paths for Java application servers
 weight: 215
-cSpell:ignore: asadmin binsetenv binstart Glassfish Payara setenv
+cSpell:ignore: asadmin Glassfish Payara setenv
 ---
 
 When instrumenting an app that runs on a Java application server with a Java
diff --git a/content/en/docs/zero-code/net/instrumentations.md b/content/en/docs/zero-code/net/instrumentations.md
index 41fbb7900..ceef99e0f 100644
--- a/content/en/docs/zero-code/net/instrumentations.md
+++ b/content/en/docs/zero-code/net/instrumentations.md
@@ -4,7 +4,7 @@ linkTitle: Instrumentations
 description: OpenTelemetry .NET Automatic Instrumentation supported libraries.
 weight: 10
 # prettier-ignore
-cSpell:ignore: ASPNET ASPNETCORE Bootstrapper DBSTATEMENT ELASTICTRANSPORT ENTITYFRAMEWORKCORE GRPCNETCLIENT HOSTINGSTARTUPASSEMBLIES HTTPCLIENT ILOGGER MASSTRANSIT MYSQLCONNECTOR MYSQLDATA NETRUNTIME NPGSQL Npgsql NSERVICEBUS ORACLEMDA RABBITMQ SQLCLIENT STACKEXCHANGEREDIS WCFCLIENT WCFSERVICE
+cSpell:ignore: ASPNET ASPNETCORE Bootstrapper DBSTATEMENT ELASTICTRANSPORT ENTITYFRAMEWORKCORE GRPCNETCLIENT HOSTINGSTARTUPASSEMBLIES HTTPCLIENT ILOGGER MASSTRANSIT MYSQLCONNECTOR MYSQLDATA NETRUNTIME npgsql NSERVICEBUS ORACLEMDA RABBITMQ SQLCLIENT STACKEXCHANGEREDIS WCFCLIENT WCFSERVICE
 ---
 
 The OpenTelemetry .NET Automatic Instrumentation supports a wide variety of
diff --git a/content/en/docs/zero-code/net/troubleshooting.md b/content/en/docs/zero-code/net/troubleshooting.md
index 618b3a71d..8e6fcb1e7 100644
--- a/content/en/docs/zero-code/net/troubleshooting.md
+++ b/content/en/docs/zero-code/net/troubleshooting.md
@@ -2,7 +2,7 @@
 title: Troubleshooting .NET automatic instrumentation issues
 linkTitle: Troubleshooting
 weight: 50
-cSpell:ignore: COREHOST corehost NETFX netfx TRACEFILE
+cSpell:ignore: corehost netfx TRACEFILE
 ---
 
 ## General steps
diff --git a/content/en/docs/zero-code/php.md b/content/en/docs/zero-code/php.md
index 27539241f..bee52ea14 100644
--- a/content/en/docs/zero-code/php.md
+++ b/content/en/docs/zero-code/php.md
@@ -3,7 +3,7 @@ title: PHP zero-code instrumentation
 linkTitle: PHP
 weight: 30
 aliases: [/docs/languages/php/automatic]
-cSpell:ignore: centos democlass epel myapp pecl phar remi unindented userland
+cSpell:ignore: centos democlass epel myapp pecl phar remi
 ---
 
 ## Requirements
diff --git a/content/en/docs/zero-code/python/_index.md b/content/en/docs/zero-code/python/_index.md
index 5413707ca..c262eb707 100644
--- a/content/en/docs/zero-code/python/_index.md
+++ b/content/en/docs/zero-code/python/_index.md
@@ -3,8 +3,7 @@ title: Python zero-code instrumentation
 linkTitle: Python
 weight: 30
 aliases: [/docs/languages/python/automatic]
-# prettier-ignore
-cSpell:ignore: devel distro mkdir myapp pyproject uninstrumented virtualenv Werkzeug
+cSpell:ignore: devel distro myapp
 ---
 
 Automatic instrumentation with Python uses a Python agent that can be attached
diff --git a/content/en/docs/zero-code/python/configuration.md b/content/en/docs/zero-code/python/configuration.md
index 12125c653..0d925cf46 100644
--- a/content/en/docs/zero-code/python/configuration.md
+++ b/content/en/docs/zero-code/python/configuration.md
@@ -5,8 +5,7 @@ weight: 10
 aliases:
   - /docs/languages/python/automatic/configuration
   - /docs/languages/python/automatic/agent-config
-# prettier-ignore
-cSpell:ignore: distro healthcheck instrumentor mkdir myapp pyproject Starlette uninstrumented urllib virtualenv
+cSpell:ignore: healthcheck instrumentor myapp pyproject Starlette urllib
 ---
 
 The agent is highly configurable, either by:
diff --git a/content/en/docs/zero-code/python/example.md b/content/en/docs/zero-code/python/example.md
index f791b02f6..e5c1d8bdf 100644
--- a/content/en/docs/zero-code/python/example.md
+++ b/content/en/docs/zero-code/python/example.md
@@ -3,8 +3,7 @@ title: Auto-Instrumentation Example
 linkTitle: Example
 weight: 20
 aliases: [/docs/languages/python/automatic/example]
-# prettier-ignore
-cSpell:ignore: distro instrumentor mkdir MSIE Referer Starlette uninstrumented venv werkzeug
+cSpell:ignore: distro instrumentor mkdir MSIE Referer Starlette venv
 ---
 
 This page demonstrates how to use Python auto-instrumentation in OpenTelemetry.
diff --git a/content/en/docs/zero-code/python/logs-example.md b/content/en/docs/zero-code/python/logs-example.md
index 60ffff6b5..b6a6eed76 100644
--- a/content/en/docs/zero-code/python/logs-example.md
+++ b/content/en/docs/zero-code/python/logs-example.md
@@ -3,8 +3,7 @@ title: Logs Auto-Instrumentation Example
 linkTitle: Logs Example
 weight: 20
 aliases: [/docs/languages/python/automatic/logs-example]
-# prettier-ignore
-cSpell:ignore: distro instrumentor mkdir MSIE Referer Starlette uninstrumented virtualenv
+cSpell:ignore: distro mkdir virtualenv
 ---
 
 This page demonstrates how to use Python logs auto-instrumentation in
diff --git a/content/en/docs/zero-code/python/operator.md b/content/en/docs/zero-code/python/operator.md
index de64a15ff..ac784f621 100644
--- a/content/en/docs/zero-code/python/operator.md
+++ b/content/en/docs/zero-code/python/operator.md
@@ -3,8 +3,7 @@ title: Using the OpenTelemetry Operator to Inject Auto-Instrumentation
 linkTitle: Operator
 aliases: [/docs/languages/python/automatic/operator]
 weight: 30
-# prettier-ignore
-cSpell:ignore: distro grpcio mkdir myapp psutil PYTHONPATH uninstrumented virtualenv
+cSpell:ignore: grpcio myapp psutil PYTHONPATH
 ---
 
 If you run your Python service in Kubernetes, you can take advantage of the
diff --git a/content/en/ecosystem/adopters.md b/content/en/ecosystem/adopters.md
index 82aa52b1b..0ff9a576a 100644
--- a/content/en/ecosystem/adopters.md
+++ b/content/en/ecosystem/adopters.md
@@ -2,8 +2,6 @@
 title: Adopters
 description: Organizations that use OpenTelemetry
 # All spelling entries must be on a single line
-# prettier-ignore
-cSpell:ignore: Dapr Datenrettungsdienste Farfetch Globale Logicmonitor Logz Uplight Wandera Zocdoc
 ---
 
 OpenTelemetry's mission is to enable effective observability for all its
diff --git a/content/ja/docs/collector/installation.md b/content/ja/docs/collector/installation.md
index a9ad9193d..1cf725bbc 100644
--- a/content/ja/docs/collector/installation.md
+++ b/content/ja/docs/collector/installation.md
@@ -2,8 +2,7 @@
 title: コレクターのインストール
 weight: 2
 default_lang_commit: a570a00
-# prettier-ignore
-cSpell:ignore: darwin dpkg GOARCH journalctl kubectl otelcorecol pprof tlsv zpages
+cSpell:ignore: darwin dpkg journalctl kubectl otelcorecol pprof tlsv zpages
 ---
 
 OpenTelemetryコレクターはさまざまなオペレーティングシステムやアーキテクチャにデプロイできます。
diff --git a/content/ja/docs/concepts/instrumentation/code-based.md b/content/ja/docs/concepts/instrumentation/code-based.md
index 4475e2647..dc23c3c15 100644
--- a/content/ja/docs/concepts/instrumentation/code-based.md
+++ b/content/ja/docs/concepts/instrumentation/code-based.md
@@ -3,7 +3,6 @@ title: コードベース
 description: コードベース計装のセットアップに不可欠なステップを学ぶ
 weight: 20
 default_lang_commit: d8c5612
-cSpell:ignore: proxying
 ---
 
 ## OpenTelemetry APIとSDKをインポートする {#import-the-opentelemetry-api-and-sdk}
diff --git a/content/ja/docs/demo/development.md b/content/ja/docs/demo/development.md
index 4c8ff8497..540f02ffb 100644
--- a/content/ja/docs/demo/development.md
+++ b/content/ja/docs/demo/development.md
@@ -1,8 +1,7 @@
 ---
 title: 開発環境
 default_lang_commit: a6efef05af7f854d2fcc9ec4b7433cc4ae799a40
-# prettier-ignore
-cSpell:ignore: grpcio intellij libcurl libprotobuf nlohmann openssl protoc rebar
+cSpell:ignore: grpcio intellij libcurl libprotobuf nlohmann openssl protoc
 ---
 
 [OpenTelemetry デモ GitHub リポジトリ](https://github.com/open-telemetry/opentelemetry-demo)
diff --git a/content/pt/docs/languages/go/instrumentation.md b/content/pt/docs/languages/go/instrumentation.md
index 543d172a9..3df5820f3 100644
--- a/content/pt/docs/languages/go/instrumentation.md
+++ b/content/pt/docs/languages/go/instrumentation.md
@@ -6,8 +6,7 @@ aliases:
 weight: 30
 description: Instrumentação manual para OpenTelemetry Go
 default_lang_commit: a025c25aaf1aef653caa34e49e8714472cbeddbd
-# prettier-ignore
-cSpell:ignore: fatalf logr logrus otelslog otlplog otlploghttp sdktrace sighup updown
+cSpell:ignore: fatalf logr logrus otlplog otlploghttp sdktrace sighup updown
 ---
 
 {{% docs/languages/instrumentation-intro %}}
diff --git a/content/pt/docs/languages/java/instrumentation.md b/content/pt/docs/languages/java/instrumentation.md
index 3046e9ad7..00b3e0d34 100644
--- a/content/pt/docs/languages/java/instrumentation.md
+++ b/content/pt/docs/languages/java/instrumentation.md
@@ -9,7 +9,7 @@ aliases:
 weight: 10
 description: Ecossistema de Instrumentação no OpenTelemetry Java
 default_lang_commit: d65798034935fcfdbdc6599b6e6d3dd942fbe62c
-cSpell:ignore: Logback logback
+cSpell:ignore: logback
 ---
 
 <!-- markdownlint-disable no-duplicate-heading -->
diff --git a/scripts/normalize-cspell-front-matter.pl b/scripts/normalize-cspell-front-matter.pl
index bc30bad67..c42a6046f 100755
--- a/scripts/normalize-cspell-front-matter.pl
+++ b/scripts/normalize-cspell-front-matter.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w -i
+#!/usr/bin/perl -w
 #
 # cSpell:ignore textlintrc
 
@@ -6,64 +6,94 @@ use strict;
 use warnings;
 use FileHandle;
 
-my @words;
 my $lineLenLimit = 79;
-my $current_file = '';
-my $has_front_matter = 0;
-my $in_front_matter = 0;
-my $last_line_contained_dict_words = 0;
 my %dictionary = getSiteWideDictWords('.cspell/en-words.txt', '.textlintrc.yml');
 
-while (<>) {
-  # Starting a new file?
-  if ($current_file ne $ARGV) {
-    $current_file = $ARGV;
-    if(/^---$/) {
+while (my $current_file = shift @ARGV) {
+  my @words;
+  my $has_front_matter = 0;
+  my $in_front_matter = 0;
+  my $last_line_contained_dict_words = 0;
+
+  # Read the entire file content into an array
+  open my $fh, '<', $current_file or die "Cannot open $current_file: $!";
+  my @file_content = <$fh>;
+  close $fh;
+
+  my $file_length = scalar @file_content;
+  my $line_number = 0;
+  my @output_content;
+
+  while ($line_number < $file_length) {
+    $_ = $file_content[$line_number];
+    $line_number++;
+
+    if ($line_number == 1 && /^---$/) {
       $has_front_matter = 1;
       $in_front_matter = 1;
-      print;
+      push @output_content, $_;
+      next;
+    }
+
+    if ($has_front_matter && !$in_front_matter) {
+      push @output_content, $_;
+      next;
+    }
+
+    $in_front_matter = 0 if $has_front_matter && $in_front_matter && /^---$/;
+
+    # Process cSpell words
+    if (/^\s*(spelling: |-\s*)?cSpell:ignore:?\s*(.*)$/
+        || (/^(\s+)(\S.*)$/ && $last_line_contained_dict_words)
+    ) {
+      push @words, split /[,\s]+/, $2;
+      $last_line_contained_dict_words = 1;
       next;
     } else {
-      $has_front_matter = 0;
-      $in_front_matter = 0;
+      $last_line_contained_dict_words = 0;
     }
-  }
 
-  if ($has_front_matter && !$in_front_matter) {
-    print; next;
-  }
+    if (@words && (!$has_front_matter || !$in_front_matter)) {
+      @words = grep { !/^\s*(cSpell:ignore|spelling):?\s*$/ && !$dictionary{$_} } @words;
+      my %duplicates;
+      # Ensure all words are unique (case-insensitive), drop duplicates
+      @words = grep { !$duplicates{lc $_}++ } @words;
+      # Words that were duplicates (usually because they differed in
+      # capitalization) should be in lowercase since lowercase words match the
+      # spelling of all capitalized forms of the word.
+      @words = map { $duplicates{lc $_} > 1 ? lc $_ : $_ } @words;
 
-  $in_front_matter = 0 if $has_front_matter && $in_front_matter && /^---$/;
+      # Check if each word is present in the remainder of the file
+      my @filtered_words;
+      foreach my $word (@words) {
+        my $found = 0;
+        for (my $i = 1; $i < $file_length; $i++) {
+          my $line = $file_content[$i];
+          if ($line !~ /cSpell/i && $line =~ /\Q$word\E/i) {
+            $found = 1;
+            last;
+          }
+        }
+        push @filtered_words, $word if $found;
+      }
 
-  # Process cSpell words
-
-  if (/^\s*(spelling: |-\s*)?cSpell:ignore:?\s*(.*)$/
-      || (/^(\s+)(\S.*)$/ && $last_line_contained_dict_words)
-  ) {
-    push @words, split /[,\s]+/, $2;
-    $last_line_contained_dict_words = 1;
-    next;
-  } else {
-    $last_line_contained_dict_words = 0;
-  }
-
-  if (@words && (!$has_front_matter || !$in_front_matter)) {
-    @words = grep { !/^\s*(cSpell:ignore|spelling):?\s*$/ && !$dictionary{$_} } @words;
-    # Ensure all words are unique.
-    my %duplicates;
-    @words = grep { !$duplicates{$_}++ } @words;
-    if (@words) {
-      my $words = join(' ', sort {lc($a) cmp lc($b)} @words);
-      my $line = "cSpell:ignore: $words\n";
-      # Only add `# prettier-ignore` if line is too long
-      print "# prettier-ignore\n" if length($line) > $lineLenLimit;
-      print $line;
-      # print STDOUT "> printing line: $line";
-      @words = ();
+      if (@filtered_words) {
+        my $words = join(' ', sort {lc($a) cmp lc($b)} @filtered_words);
+        my $line = "cSpell:ignore: $words\n";
+        # Only add `# prettier-ignore` if line is too long
+        push @output_content, "# prettier-ignore\n" if length($line) > $lineLenLimit;
+        push @output_content, $line;
+        @words = ();
+      }
     }
+
+    push @output_content, $_ unless /^# prettier-ignore$/ || /^spelling:\s*[|>-]*$/;
   }
 
-  print unless /^# prettier-ignore$/ || /^spelling:\s*[|>-]*$/;
+  # Write the modified content back to the file
+  open my $out_fh, '>', $current_file or die "Cannot open $current_file: $!";
+  print $out_fh @output_content;
+  close $out_fh;
 }
 
 sub getSiteWideDictWords {