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...
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 Di

StepLanguageWordMeaning
1EnglishDi

Words derived from “diamine

Every word from Proto-Indo-European -éh₂