Word: narceins
Part of speech: Noun
Syllables: nar
ceins
Definition: Plural of narcein
Morphemes:
Affix: narcein
Language: en
PoS: Noun
Meaning: dated form of narceine. An alkaloid contained in opium, occurring as fine white, silky crystals, slightly soluble in water, used as a substitute for morphine.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).