Where does “subspațiu” come from?

subspațiu (Romanian) comes from Romanian sub, from Latin subtus, from Latin sub, from Proto-Italic supo, from Proto-Indo-European upó, from Proto-Indo-European h₃ewp-.

subspațiu (Romanian): subspace

Definitions

  1. subspace

Ancestry of “subspațiu”, step by step

subspațiu traces back through two separate lines of ancestry.

via Romanian sub

StepLanguageWordMeaning
1Romaniansubunder, below, beneath, underneath
2Latinsubtusbelow, underneath, beneath
3Latinsubunder, beneath; behind; at the feet of
4Proto-Italicsupounder
5Proto-Indo-Europeanupóunder, below
6Proto-Indo-Europeanh₃ewp-—

via Romanian spațiu

StepLanguageWordMeaning
1Romanianspațiuspace
2LatinspatiumSpace, room, extent; Distance between points; A...
3Proto-Indo-Europeanspéh₁-to succeed, to prosper
4Proto-Indo-Europeanspeh₁-to succeed, to prosper
Every word from Proto-Indo-European h₃ewp- →Every word from Proto-Indo-European upó →Every word from Proto-Italic supo →