According to dwyl/english-words#103

duke-mai · duke-mai · commit 74b437d54c93 · 2022-05-04T16:06:56.000+09:30
diff --git a/dictionary/english_words/words.txt b/dictionary/english_words/words.txt
@@ -251711,7 +251711,6 @@ negotiatress
 negotiatrix
 negotiatrixes
 negotious
-negqtiator
 Negreet
 Negress
 Negrillo
diff --git a/dictionary/english_words/words_alpha.txt b/dictionary/english_words/words_alpha.txt
@@ -101825,7 +101825,6 @@ envious
 enviously
 enviousness
 envire
-enviroment
 environ
 environage
 environal
@@ -198088,7 +198087,6 @@ negotiatress
 negotiatrix
 negotiatrixes
 negotious
-negqtiator
 negress
 negrillo
 negrine
