Where does “internucléaire” come from?

internucléaire (French) comes from French inter-, from Latin inter, from Proto-Indo-European h₁entér, from Proto-Indo-European h₁en — in; in, inside.

internucléaire (French): internuclear

Definitions

  1. internuclear

Ancestry of “internucléaire”, step by step

StepLanguageWordMeaning
1Frenchinter-inter
2Latininterbetween, among; during, while
3Proto-Indo-Europeanh₁entérbetween
4Proto-Indo-Europeanh₁enin; in, inside
Every word from Proto-Indo-European h₁en →Every word from Proto-Indo-European h₁entér →Every word from Latin inter →