Where does “blacharz” come from?
blacharz (Polish) comes from Polish -arz, from Old Polish -arz, from Proto-Slavic -ařь, from Gothic -𐌰𐍂𐌴𐌹𐍃, from Proto-Germanic -ārijaz, from Latin -ārius, from Proto-Italic *-āzios.
blacharz (Polish): tinsmith, whitesmith
Ancestry of “blacharz”, step by step