diff --git a/core/.cspell.json b/core/.cspell.json
index 100e0651b24f91aa316dc9f4bf149cf12c8b4aed..d672071fd19d20c603b999a3be4a8e3e1ebf0155 100644
--- a/core/.cspell.json
+++ b/core/.cspell.json
@@ -31,7 +31,8 @@
     "ignoreRegExpList": [
       "^msgstr .*",
       "!!binary .*",
-      "%[0-9][0-9A-F]"
+      "%[0-9][0-9A-F]",
+      "\\Wi18n"
     ],
     "dictionaries": ["drupal","companies", "fonts", "html", "php", "softwareTerms"],
     "dictionaryDefinitions": [
diff --git a/core/misc/cspell/dictionary.txt b/core/misc/cspell/dictionary.txt
index 169fdc09dee80a1dbccd9769ef3ead42115a2a0a..0759435a0d51043bd512d0a36fd2f2fb923ccd10 100644
--- a/core/misc/cspell/dictionary.txt
+++ b/core/misc/cspell/dictionary.txt
@@ -1022,9 +1022,6 @@ narf
 navs
 nbaz
 nbchoices
-nblocks
-ncck
-ncontent
 ndash
 ndelay
 ndocs
@@ -1044,7 +1041,6 @@ nids
 nightlies
 nightwatch
 nightwatchjs
-nmenu
 nmsgid
 nmsgstr
 nntp
@@ -1089,12 +1085,7 @@ notnull
 notsimpletest
 nourriture
 nplurals
-npoll
-nprofile
 nresponse
-nstrings
-nsync
-ntaxonomy
 ntfs
 nturn
 nyan