Where does “Iazul între Văi” come from?

Iazul între Văi (Romanian) comes from Romanian între, from Latin inter, from Proto-Indo-European h₁entér, from Proto-Indo-European h₁en — in; in, inside.

Ancestry of “Iazul între Văi”, step by step

StepLanguageWordMeaning
1Romanianîntrebetween
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 →