Where does “Finteșteanu” come from?

Finteșteanu (Romanian) comes from Romanian Fințești, from Romanian Sfântu, from Romanian sfânt, from Proto-Slavic svętъ, from Proto-Balto-Slavic śwentas, from Proto-Indo-European ḱwen- — holy, sacred.

Ancestry of “Finteșteanu”, step by step

StepLanguageWordMeaning
1RomanianFințești—
2RomanianSfântu—
3Romaniansfântholy, sacred; saintly; saint
4Proto-Slavicsvętъholy, sacred
5Proto-Balto-Slavicśwentasholy, sacred
6Proto-Indo-Europeanḱwen-holy, sacred
Every word from Proto-Indo-European ḱwen- →Every word from Proto-Balto-Slavic śwentas →Every word from Proto-Slavic svętъ →