diff --git a/codespell_lib/data/dictionary.txt b/codespell_lib/data/dictionary.txt
index 3320188eec..c9c6d45ee7 100644
--- a/codespell_lib/data/dictionary.txt
+++ b/codespell_lib/data/dictionary.txt
@@ -14025,6 +14025,10 @@ dupliations->duplications
 duplicat->duplicate
 duplicatd->duplicated
 duplicats->duplicates
+duplicte->duplicate
+duplicted->duplicated
+duplictes->duplicates
+dupliction->duplication
 dupplicate->duplicate
 dupplicated->duplicated
 dupplicates->duplicates