Where does “Dumasca” come from?

Dumasca (Romanian) comes from Proto-Nguni -duma, from Proto-Bantu -dùma — to roar.

Ancestry of “Dumasca”, step by step

StepLanguageWordMeaning
1Proto-Nguni-dumato roar, to thunder; to be famous
2Proto-Bantu-dùmato roar
Every word from Proto-Bantu -dùma →Every word from Proto-Nguni -duma →