Swedish sjunka

← Proto-Germanic *sinkwaną (inherited)

← Old Swedish siunka (inherited)

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

→ English sink (cognate)

→ Old English sincan (cognate)

→ Danish synke (cognate)

→ German sinken (cognate)

→ Norwegian Bokmål synke (cognate)

→ Elfdalian sikka (cognate)

→ Swedish sank (mention)