Where does “antiarina” come from?

antiarina (Portuguese) comes from Portuguese -ina, from Interlingua -ina, from Latin -ina, from Latin -īnus, from Proto-Italic -īnos, from Proto-Indo-European -iHnos, from Proto-Indo-European -no- — adjectival suffix.

antiarina (Portuguese): antiarin either of two cardiac glycoside poisons produced by the upas tree

Definitions

  1. antiarin either of two cardiac glycoside poisons produced by the upas tree

Ancestry of “antiarina”, step by step

StepLanguageWordMeaning
1Portuguese-inaine, -in
2Interlingua-inaforms nouns from nouns, denoting a technical term for a substance; container
3Latin-inanominative feminine singular of -īnus; nominative...
4Latin-īnusof or pertaining to; -ine
5Proto-Italic-īnosof/belonging to
6Proto-Indo-European-iHnosCreates adjectives of materials
7Proto-Indo-European-no-adjectival suffix
Every word from Proto-Indo-European -no-Every word from Latin -īnusEvery word from Latin -ina