Where does “Pietroaia” come from?

Pietroaia (Romanian) comes from Romanian pietroi, from Romanian piatră, from Latin petra, from Ancient Greek πέτρα — rock formation: cliff, ledge, cave, ridge; stone.

Ancestry of “Pietroaia”, step by step

StepLanguageWordMeaning
1Romanianpietroistone, rock; boulder
2Romanianpiatrăstone
3Latinpetrastone, rock
4Ancient Greekπέτραrock formation: cliff, ledge, cave, ridge; stone
Every word from Ancient Greek πέτρα →Every word from Latin petra →Every word from Romanian piatră →