Where does “nicotinean” come from?

nicotinean (English) comes from English nicotine, from English -ine, from French -ine, from French -é, from Middle French -é, from Old French -é, from Latin -a, from Proto-Italic -ā.

nicotinean (English): of or relating to nicotine

Definitions

  1. of or relating to nicotine

Ancestry of “nicotinean”, step by step

nicotinean traces back through two separate lines of ancestry.

via English nicotine

StepLanguageWordMeaning
1EnglishnicotineAn alkaloid (C10H14N2), commonly occurring in the tobacco plant
2English-ineOf or pertaining to; Used to form demonyms;...
3French-inefeminine singular of -in; female equivalent of...
4Frenchpast participle root verb suffix of regular -er...
5Middle Frenchpast participle root verb suffix of regular; -ed, -en, -n
6Old Frenchused to form past participles of regular -er...
7Latin-asuffixed to the roots of verbs, forms agent...
8Proto-ItalicForms masculine agent nouns from prefixed or compounded bases
9Proto-Indo-European-éh₂

via English ean

StepLanguageWordMeaning
1EnglisheanTo bring forth young; to yean
2Middle EnglishenenTo give birth; to yean
3Old Englishēanianto give birth (to lambs)
4Proto-West Germanicgaaunōnto lamb, yean
5Proto-Germanicaunōnąto lamb, yean
6Proto-Indo-Europeanh₂egʷnóslamb
7Proto-Indo-Europeanh₂egʷ-
Every word from Proto-Indo-European -éh₂