Columbia subject headings:
Polish language--Adverb.
Polish language--Dialects.
Polish language--Suffixes and prefixes.
Polish language--Word formation.
Harvard subject headings:
Polish language--Adverb.
Polish language--Dialects.
Polish language--Suffixes and prefixes.
Polish language--Word formation.
Princeton subject headings:
Polish language--Adverb.
Polish language--Dialects.
Polish language--Suffixes and prefixes.
Polish language--Word formation.