Word: kominkans
Part of speech: Noun
Syllables: ko
min
kans
Definition: Plural of kominkan;  or citizens' public hall, is a kind of Japanese cultural center
Morphemes:
Affix: kominkan
Language: en
PoS: Noun
Meaning: A Japanese cultural center, offering education in arts, sport, handiwork, etc. to people of various age groups.
Etymology Compounds: Affix: 公民館
Language: ja
Decoded: Gong Min Guan 
Meaning: kōminkan
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).