diff --git a/languagetool-language-modules/pt/src/main/resources/org/languagetool/resource/pt/added.txt b/languagetool-language-modules/pt/src/main/resources/org/languagetool/resource/pt/added.txt
index dd831e0c05ea..a7815d8d84f4 100644
--- a/languagetool-language-modules/pt/src/main/resources/org/languagetool/resource/pt/added.txt
+++ b/languagetool-language-modules/pt/src/main/resources/org/languagetool/resource/pt/added.txt
@@ -9193,4 +9193,17 @@ Verne	Verne	NPMS000
 chifruda	chifrudo	NCFS000
 chifrudas	chifrudo	NCFP000
 tórax	tórax	NCMN000
-
+homeostase	homeostase	NCFS000
+homeostases	homeostase	NCFP000
+crónica	crónico	AQ0FS0
+crónicas	crónico	AQ0FP0
+crónico	crónico	AQ0MS0
+crónicos	crónico	AQ0MP0
+crônica	crônico	AQ0FS0
+crônicas	crônico	AQ0FP0
+crônico	crônico	AQ0MS0
+crônicos	crônico	AQ0MP0
+subótima	subótimo	AQ0FS0
+subótimas	subótimo	AQ0FP0
+subótimo	subótimo	AQ0MS0
+subótimos	subótimo	AQ0MP0
diff --git a/languagetool-language-modules/pt/src/main/resources/org/languagetool/resource/pt/hunspell/spelling.txt b/languagetool-language-modules/pt/src/main/resources/org/languagetool/resource/pt/hunspell/spelling.txt
index b3f735f839e1..e3e07d4927c1 100644
--- a/languagetool-language-modules/pt/src/main/resources/org/languagetool/resource/pt/hunspell/spelling.txt
+++ b/languagetool-language-modules/pt/src/main/resources/org/languagetool/resource/pt/hunspell/spelling.txt
@@ -36,6 +36,10 @@
 #  - ROMAN NUMERALS
 #
 #
+subótima
+subótimas
+subótimo
+subótimos
 embarcadiça
 embarcadiças
 embarcadiço
@@ -12473,6 +12477,32 @@ w
 x
 y
 z
+A
+B
+C
+D
+E
+F
+G
+H
+I
+J
+K
+L
+M
+N
+O
+P
+Q
+R
+S
+T
+U
+V
+W
+X
+Y
+Z
 ############
 # Google ###
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