←
Proto-Germanic *dūbǭ (inherited)
←
Proto-Germanic *dūbaną (inherited)
→
Faroese dúgva (derived)
→
Westrobothnian duf (inherited)
→
Old Swedish duva (inherited)
→
Icelandic dúfa (derived)
→
Norwegian Bokmål due (inherited)
→
Norwegian Nynorsk due (derived)
→
Old Norse Dúfr (mention)
→
Swedish duva (inherited)