diff --git a/languagetool-language-modules/pt/src/main/resources/org/languagetool/resource/pt/spelling.txt b/languagetool-language-modules/pt/src/main/resources/org/languagetool/resource/pt/spelling.txt
index 96ee0bd37f37..57211294d8e6 100644
--- a/languagetool-language-modules/pt/src/main/resources/org/languagetool/resource/pt/spelling.txt
+++ b/languagetool-language-modules/pt/src/main/resources/org/languagetool/resource/pt/spelling.txt
@@ -2034,4 +2034,19 @@ Modena Volley
 Anti-Dühring
 Saint-Romain-d'Urfé
 Saint-Simonian
-Saint-Preuve
\ No newline at end of file
+Saint-Preuve
+paraquedista
+paraquedistas
+paraquedas
+paraquedismo
+semiconsciente
+semiacústica
+semiacústicas
+semiacústico
+semiacústicos
+semifrio
+semifrios
+seminômade
+seminômades
+subseção
+subseções
\ No newline at end of file