←
English bubby (mention)
←
English bully (mention)
←
West Frisian bobbe (cognate)
←
Proto-Germanic *bō- (derived)
←
Middle Low German bôve (cognate)
←
Icelandic bófi (cognate)
←
Pennsylvania German Bub (borrowed)
←
Swedish babbe (cognate)
→
English bubby (mention)
→
English bubba (mention)