Word: opianine
Part of speech: Noun
Syllables: o
pi
a
nine
Definition: An alkaloid found in small quantities in opium, identical with narcotine.
Morphemes:
Affix: opium
Language: en
PoS: Noun
Meaning: A yellow-brown, addictive narcotic drug obtained from the dried juice of unripe pods of the opium poppy, Papaver somniferum, and containing alkaloids such as morphine, codeine, and papaverine.
Etymology Compounds: Affix: opium
Language: la
Decoded: opium
PoS: Noun
Meaning: opium, poppy-juice
Affix: -anine
Language: en
PoS: Suffix
Meaning: Alternative form of -ine. Can be used to denote the  plural form of a small number of English words.