←
Old English fugol (mention)
←
West Frisian fûgel (mention)
←
Proto-Germanic *fuglaz (inherited)
←
Old High German fogal (mention)
←
Low German Vagel (mention)
←
Old Dutch fogal (mention)
←
Old Frisian fugel (mention)
←
Old Saxon fugal (mention)
→
Jamtish fugł (inherited)
→
Icelandic fugl (derived)
→
Norwegian Bokmål fugl (derived)
→
Norwegian Nynorsk fugl (derived)
→
Norwegian Nynorsk faugl (derived(nn/no))
→
Old Frisian fugel (cognate)
→
Swedish fågel (inherited)