Where does “protopine” come from?

protopine (English) comes from English proto, from English proto-, from Ancient Greek πρωτο-, from Ancient Greek πρῶτος, from Ancient Greek πρό, from Proto-Indo-European pró, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

protopine (English): A benzylisoquinoline alkaloid occurring in plants...

Definitions

  1. A benzylisoquinoline alkaloid occurring in plants...

Ancestry of “protopine”, step by step

protopine traces back through two separate lines of ancestry.

via English proto

StepLanguageWordMeaning
1EnglishprotoPrototypical; preceding the proper beginning of...
2Englishproto-first; most recent common ancestor of; Relating...
3Ancient Greekπρωτο-first, primary
4Ancient Greekπρῶτοςfirst; earliest; foremost, most prominent
5Ancient Greekπρόbefore; before, in front, forth, forward; before,...
6Proto-Indo-Europeanprótoward, leading to
7Proto-Indo-Europeanper-before, in front; first; to go through
8Proto-Indo-Europeanpr̥tóspassed , crossed

via English opium

StepLanguageWordMeaning
1EnglishopiumA yellow-brown, addictive narcotic drug obtained...
2Latinopiumopium, poppy-juice
3Ancient Greekὄπιονpoppy juice, opium
4Ancient Greekὀπόςjuice, vegetable/plant juice; fig-juice
5Proto-Indo-Europeansokʷósjuice of plants
6Proto-Indo-Europeansekʷ-to follow; to see; to say
Every word from Proto-Indo-European pr̥tós
protopine — Etymology, Origin & Word History | Etymology Explorer