Where does “norleucine” come from?

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

norleucine (English): An isomer of leucine, not found in natural...

Definitions

  1. An isomer of leucine, not found in natural...

Ancestry of “norleucine”, step by step

norleucine traces back through two separate lines of ancestry.

via English leucine

StepLanguageWordMeaning
1EnglishleucineAn essential amino acid, CHNO, isomeric with...
2English-ineOf or pertaining to; Used to form demonyms;...
3French-inefeminine singular of -in; female equivalent of...
4French-épast participle root verb suffix of regular -er...
5Middle French-épast participle root verb suffix of regular; -ed, -en, -n
6Old French-éused to form past participles of regular -er...
7Latin-asuffixed to the roots of verbs, forms agent...
8Proto-Italic-āForms masculine agent nouns from prefixed or compounded bases
9Proto-Indo-European-éh₂—

via English NOR

StepLanguageWordMeaning
1EnglishNORA binary operator composite of NOT OR; negation...
2Middle Englishnauther—
3Middle Englishnoþer—
4Old Englishnāwþerneither
5Old Englishnāhwæþerneither
Every word from Proto-Indo-European -éh₂ →Every word from English -ine →Every word from French -ine →