Old Norse rjúka

← Proto-Germanic *reukaną (inherited)

→ Old English reocan (cognate)

→ Danish ryge (derived)

→ Faroese rúka (derived)

→ Westrobothnian ruuk (inherited)

→ Old Swedish riuka (inherited)

→ Old High German riohhan (cognate)

→ Icelandic ryk (mention)

→ Icelandic rjúka (inherited)

→ Norwegian Bokmål ryke (derived)

→ Norwegian Nynorsk ryke (derived)

→ Swedish ryka (inherited)