←
Old English swan (cognate)
←
West Frisian swan (cognate)
←
Proto-Germanic *swanaz (inherited)
←
Old High German swan (cognate)
←
Proto-Indo-European *swenh₂- (derived)
←
Low German Swaan (cognate)
←
Old Saxon swan (cognate)
→
Old English swan (cognate)
→
Norwegian Bokmål svane (derived)
→
Norwegian Nynorsk svane (derived)
→
Swedish svan (inherited)