Where does “vițelușcă” come from?

vițelușcă (Romanian) comes from Romanian vițeluș, from Romanian -uș, from Latin -olus, from Latin -lus, from Proto-Italic -elos, from Proto-Indo-European -e-lós, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

Ancestry of “vițelușcă”, step by step

StepLanguageWordMeaning
1Romanianvițeluș
2Romanian-ușdiminutive suffix
3Latin-olusAlternative form of -ulus; "forming diminutives";...
4Latin-lusAlternative form of -ulus; diminutive suffix
5Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
6Proto-Indo-European-e-lós
7Proto-Indo-European-lósForms agent nouns from verbal roots
Every word from Proto-Indo-European -lós