Where does “Дебекаров” come from?

Дебекаров (Bulgarian) comes from Bulgarian -а́р, from Proto-Slavic -ařь, from Gothic -𐌰𐍂𐌴𐌹𐍃, from Proto-Germanic -ārijaz, from Latin -ārius, from Proto-Italic *-āzios — Forms relational adjectives to nouns (and rarely numerals).

Ancestry of “Дебекаров”, step by step

StepLanguageWordMeaning
1Bulgarian-а́рer, -or
2Proto-Slavic-ařь-er
3Gothic-𐌰𐍂𐌴𐌹𐍃-er
4Proto-Germanic-ārijaz-er
5Latin-āriuser
6Proto-Italic*-āziosForms relational adjectives to nouns (and rarely numerals)
Every word from Proto-Italic *-āzios →Every word from Latin -ārius →Every word from Proto-Germanic -ārijaz →