Swedish buk

← Proto-Germanic *būkaz (inherited)

← Old Swedish buker (inherited)

← Proto-Indo-European *bʰōw- (inherited)

← Old Norse búkr (inherited)

→ English bouk (cognate)

→ Danish bug (cognate)

→ Albanian bak (cognate)

→ Swedish bukfena (compound)

→ Swedish gräddbukig mes (affix)