Proto-Germanic *hrugjaz

→ English ridge (inherited)

→ Old English hrycg (inherited)

→ Danish ryg (inherited)

→ German Rücken (inherited)

→ Middle Dutch rugge (inherited)

→ Faroese ryggur (derived)

→ West Frisian rêch (inherited)

→ Crimean Gothic rintsch (inherited)

→ Westrobothnian röigg (inherited)

→ Old Swedish rygger (inherited)

→ Proto-West Germanic rück- (inherited(gmw-pro/de))

→ Old High German rucki (inherited)

→ Luxembourgish Réck (inherited)

→ German Low German Rügge (inherited)

→ Dutch rug (inherited)

→ Old Norse hryggr (inherited)

→ Old Irish croiccenn (cognate)

→ Saterland Frisian Rääch (derived)

→ Swedish rygg (inherited)

→ West Flemish rik (inherited)

→ Zealandic rik (inherited)