Westrobothnian førel

← Old English fīffealde (cognate)

← Old English fifealde (mention)

← German feifalter (cognate)

← Proto-Germanic *fifaldǭ (derived)

← Proto-Germanic *fīfildǭ (mention)

← Middle High German viveltre (cognate)

← Old High German fīvaltra (cognate)

← Proto-Indo-European *pāpel- (derived)

← Proto-Indo-European *pe(i)pel- (mention)

← Icelandic fiður (cognate)

← Icelandic fiðrildi (cognate)

← Latin pāpiliō (cognate)

← Norwegian fivreld (cognate)

← Norwegian fibrelde (mention)

← Old Norse fiðrildi (inherited)

← Old Norse fífrildi (mention)

← Old Norse fiðrildi (mention)

← Old Norse fiðri (mention)

← Old Norse fiðr (cognate)