Word: hilsas
Part of speech: Noun
Syllables: hil
sas
Definition: Plural of hilsa;  is a species of fish related to the herring, in the family Clupeidae
Morphemes:
Affix: hilsa
Language: en
PoS: Noun
Meaning: Tenualosa ilisha, a fish in the herring family, and a popular food fish in South Asia.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form regular plurals of nouns.