Word: tiankengs
Part of speech: Noun
Syllables: tian
kengs
Definition: Plural of tiankeng; large sinkhole in China
Morphemes:
Affix: tiankeng
Language: en
PoS: Noun
Meaning: large sinkhole in China
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).