diff --git a/doc/spelling_wordlist.txt b/doc/spelling_wordlist.txt
index ca7b6eade4..2cb55be786 100644
--- a/doc/spelling_wordlist.txt
+++ b/doc/spelling_wordlist.txt
@@ -78,6 +78,7 @@ prometheus
 proxied
 proxying
 pseudonymize
+pseudonymization
 queryset
 redemptions
 redis