Where does “diamine” come from?

Diamine derives from Ancient Greek διά (dia, "through") and Ancient Greek δισα (disa, "twice"), both from Proto-Indo-European dwís and ultimately dwóh₁, meaning "two."

diamine (English): Any compound containing two amino functional...

Definitions

  1. Any compound containing two amino functional...

Ancestry of “diamine”, step by step

diamine traces back through two separate lines of ancestry.

via English amine

StepLanguageWordMeaning
1EnglishamineA functional group formally derived from ammonia...
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 Di

StepLanguageWordMeaning
1EnglishDi—

Words derived from “diamine”

Every word from Proto-Indo-European -éh₂ →Every word from English -ine →Every word from French -ine →