Where does “Cărbuneanu” come from?

Cărbuneanu (Romanian) comes from Romanian cărbune, from Latin carbōnem, from Indo-European *ker.

Ancestry of “Cărbuneanu”, step by step

StepLanguageWordMeaning
1Romaniancărbunecoal; charcoal; anthrax
2Latincarbōnem—
3Indo-European*ker—
Every word from Indo-European *ker →Every word from Latin carbōnem →Every word from Romanian cărbune →