diff --git a/extensions/spellcheck/locales/en-US/hunspell/dictionary-sources/upstream-hunspell.diff b/extensions/spellcheck/locales/en-US/hunspell/dictionary-sources/upstream-hunspell.diff
index 115c09dda57e..1f4d78af08e7 100644
--- a/extensions/spellcheck/locales/en-US/hunspell/dictionary-sources/upstream-hunspell.diff
+++ b/extensions/spellcheck/locales/en-US/hunspell/dictionary-sources/upstream-hunspell.diff
@@ -9095,6 +9095,10 @@
 < altho
 11579a17387
 > analyses
+11631c17439
+< anecdotal
+---
+> anecdotal/Y
 11804c17612
 < anthropomorphizing
 ---
diff --git a/extensions/spellcheck/locales/en-US/hunspell/en-US.dic b/extensions/spellcheck/locales/en-US/hunspell/en-US.dic
index ebe09d18f950..8dc827ec5ece 100644
--- a/extensions/spellcheck/locales/en-US/hunspell/en-US.dic
+++ b/extensions/spellcheck/locales/en-US/hunspell/en-US.dic
@@ -17679,7 +17679,7 @@ androgenic
 androgynous
 androgyny/M
 android/SM
-anecdotal
+anecdotal/Y
 anecdote/MS
 anechoic
 anemia/M