Where does “Calboreanu” come from?

Calboreanu (Romanian) comes from Romanian Calbor, from Transylvanian Saxon Kaltborn.

Ancestry of “Calboreanu”, step by step

StepLanguageWordMeaning
1RomanianCalbor—
2Transylvanian SaxonKaltborn—
Every word from Transylvanian Saxon Kaltborn →Every word from Romanian Calbor →
Calboreanu — Etymology, Origin & Word History | Etymology Explorer