Where does “Dobrenaș” come from?

Dobrenaș (Romanian) comes from Romanian -aș, from Proto-Slavic -ašь.

Ancestry of “Dobrenaș”, step by step

StepLanguageWordMeaning
1Romanian-așdiminutive suffix
2Proto-Slavic-ašь
Every word from Proto-Slavic -ašьEvery word from Romanian -aș