diff --git a/modules/ROOT/pages/introduction-to-tiny-spellchecker.adoc b/modules/ROOT/pages/introduction-to-tiny-spellchecker.adoc
index 0efad81291..7c25f6202d 100644
--- a/modules/ROOT/pages/introduction-to-tiny-spellchecker.adoc
+++ b/modules/ROOT/pages/introduction-to-tiny-spellchecker.adoc
@@ -36,6 +36,8 @@ To enable the {productname} Enterprise Spellchecking plugin, add `+tinymcespellc
 
 For information on installing the server-side component for spell checking, please see the xref:individual-spelling-container.adoc[Deploy the {productname} spelling service server-side component using Docker].
 
+NOTE: Custom dictionaries are supported only with a self-hosted spelling service. They allow additional terms, such as product names or technical vocabulary, to be treated as correctly spelled. Custom dictionaries are not available on {cloudname}. For details, see xref:custom-dictionaries-for-tiny-spellchecker.adoc[Adding custom dictionaries].
+
 === Example: TinyMCE Self-hosted Installation
 
 [source,js]
diff --git a/modules/ROOT/partials/commands/tinymcespellchecker-cmds.adoc b/modules/ROOT/partials/commands/tinymcespellchecker-cmds.adoc
index 28abafb89f..84275c1c2e 100644
--- a/modules/ROOT/partials/commands/tinymcespellchecker-cmds.adoc
+++ b/modules/ROOT/partials/commands/tinymcespellchecker-cmds.adoc
@@ -5,7 +5,6 @@
 |mceSpellcheckDisable |Turns spellchecking off.
 |mceSpellcheckDialog |Opens the spellchecking dialog.
 |mceSpellcheckDialogClose |Closes the spellchecking dialog.
-2+|
 |mceSpellcheckUpdate |Checks the editor content for new misspellings, highlights them, and offers spelling suggestions.
 |===
 
diff --git a/modules/ROOT/partials/configuration/spellchecker_ignore_list.adoc b/modules/ROOT/partials/configuration/spellchecker_ignore_list.adoc
index 3aaa236937..fee68c3567 100644
--- a/modules/ROOT/partials/configuration/spellchecker_ignore_list.adoc
+++ b/modules/ROOT/partials/configuration/spellchecker_ignore_list.adoc
@@ -7,6 +7,11 @@ NOTE: Languages specified as keys in the `+spellchecker_ignore_list+` object mus
 
 *Type:* `+Array+` or `+Object+`
 
+[[persisting-ignored-words]]
+=== Persisting ignored words
+
+Words ignored during an editing session — through the *Ignore* or *Ignore All* menu items, or the `+addIgnoredWords+` API — apply only to the current session and are not retained after the editor is reloaded. To persist ignored words across sessions, store them in the host application (for example, when handling the `+SpellcheckerIgnore+` and `+SpellcheckerIgnoreAll+` events) and reapply them through the `+spellchecker_ignore_list+` option each time the editor is initialized.
+
 === Example: using `+spellchecker_ignore_list+` to ignore words in all languages
 
 [source,js]
diff --git a/modules/ROOT/partials/events/tinymcespellchecker-events.adoc b/modules/ROOT/partials/events/tinymcespellchecker-events.adoc
index fbee4bdd63..1f587406a6 100644
--- a/modules/ROOT/partials/events/tinymcespellchecker-events.adoc
+++ b/modules/ROOT/partials/events/tinymcespellchecker-events.adoc
@@ -9,6 +9,5 @@ The following events are provided by the xref:introduction-to-tiny-spellchecker.
 |SpellcheckStart |N/A |Fired when spellchecking is enabled.
 |SpellcheckEnd |N/A |Fired when spellchecking is disabled.
 |SpellcheckerLanguageChanged |`+{ language: string, prevLanguage: string }+` |Fired when the spellchecking language is changed.
-3+|
 |SpellcheckerUpdated |`+{ spelling: SpellingUpdate }+` |Fired when the editor content is checked for misspellings, and includes suggestions within xref:introduction-to-tiny-spellchecker.adoc#spelling-object[the `+spelling+` object].
 |===
diff --git a/modules/ROOT/partials/plugin-apis/tinymcespellchecker-apis.adoc b/modules/ROOT/partials/plugin-apis/tinymcespellchecker-apis.adoc
index cb40533260..1d63e24fd2 100644
--- a/modules/ROOT/partials/plugin-apis/tinymcespellchecker-apis.adoc
+++ b/modules/ROOT/partials/plugin-apis/tinymcespellchecker-apis.adoc
@@ -4,7 +4,6 @@
 |addIgnoredWords |words: `+string[]+`, lang?: `+string+` |Add an array of words to the `+spellchecker_ignore_list+` for a specific language. Add the array of words to all languages by omitting the `+lang+` parameter.
 |getLanguage |N/A |Get the current language enabled for spellchecking.
 |setLanguage |language: `+string+` |Set the current language for spellchecking. This must be a supported language code (case-sensitive). For a list of supported languages, see: xref:introduction-to-tiny-spellchecker.adoc#supported-languages[Spell Checker - `+Supported languages+`].
-3+|
 |getSpellingErrors |N/A |Returns an array of objects representing each existing misspelled word in the editor content, with each object using the keys `language` and `word`. 
 |===