Where does “ノナデセン” come from?

ノナデセン (Japanese) comes from English nonadecene, from English ene.

ノナデセン (Japanese): nonadecene

Definitions

  1. nonadecene

Ancestry of “ノナデセン”, step by step

StepLanguageWordMeaning
1EnglishnonadeceneAny of very many isomeric alkenes having nineteen carbon atoms
2Englishene
Every word from English eneEvery word from English nonadecene
ノナデセン — Etymology, Origin & Word History | Etymology Explorer