Where does “gonfalonier” come from?
gonfalonier (Middle French) comes from Old French gonfalonier, from Old French gonfanon, from Frankish gundfano, from Proto-Germanic gunþifanô, from Proto-Germanic gunþiz, from Proto-Indo-European gʷʰéntis, from Proto-Indo-European gʷʰen-, from Proto-Indo-European bʰon-.