←
Middle French bignet (inherited)
←
Old French bignet (inherited)
←
Old French bigne (mention)
←
Old French bugne (mention)
←
Old French buyne (mention)
←
Scottish Gaelic bonnach (cognate)
←
Proto-Germanic *bungô (derived)
←
Proto-Germanic *bunkô (mention)
←
Old High German bungo (cognate)
←
Proto-Indo-European *bʰenǵʰ- (derived)
→
Italian bignè (borrowed)