←
Middle English bunne (inherited)
←
Old French bugne (derived)
←
Scottish Gaelic bun (derived)
←
Proto-Germanic *bungô (derived)
←
Proto-Germanic *bunkô (mention)
←
Proto-West Germanic *bungu (mention)
←
Proto-Indo-European *bʰenǵʰ- (derived)
→
English bunny (mention)
→
English butty (mention)