Where does “Satu Vechi” come from?

Satu Vechi (Romanian) comes from Romanian vechi, from Late Latin veclus, from Latin vetulus, from Latin -ulus, from Proto-Italic -olos, from Proto-Italic -elos, from Proto-Indo-European -e-lós, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

Ancestry of “Satu Vechi”, step by step

Satu Vechi traces back through two separate lines of ancestry.

via Romanian vechi

StepLanguageWordMeaning
1Romanianvechiold
2Late Latinveclus
3Latinvetulusold; little old, poor old; old man; little old...
4Latin-ulusUsed to form a diminutive of a noun, indicating...
5Proto-Italic-olos
6Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
7Proto-Indo-European-e-lós
8Proto-Indo-European-lósForms agent nouns from verbal roots

via Romanian saț

StepLanguageWordMeaning
1Romaniansațthe sensation of being full/satisfied/sated;...
2Old Romanianfsat
3Latinfossātum}} trench particularly for military use, a ditch especially in earthwork fortifications
4Latinfossaditch, trench, moat; gutter, waterway; grave
5Latinfodiōto dig, dig up, dig out; to bury; to dig or clear out the earth from a place; to mine, quarry
6Proto-Indo-Europeanbʰod-to pierce, dig
Every word from Proto-Indo-European -lósEvery word from Latin -ulusEvery word from Latin vetulus