Where does “dinitrogênio” come from?

dinitrogênio (Portuguese) comes from Portuguese di-, from Ancient Greek δίς, from Proto-Indo-European dwís, from Proto-Indo-European dwóh₁ — two.

dinitrogênio (Portuguese): dinitrogen

Definitions

  1. dinitrogen

Ancestry of “dinitrogênio”, step by step

StepLanguageWordMeaning
1Portuguesedi-di- two, twice or double
2Ancient Greekδίςtwice, doubly, again
3Proto-Indo-Europeandwístwice, doubly; in two
4Proto-Indo-Europeandwóh₁two
Every word from Proto-Indo-European dwóh₁ →Every word from Proto-Indo-European dwís →Every word from Ancient Greek δίς →
dinitrogênio — Etymology, Origin & Word History | Etymology Explorer