Proto-Germanic *kōniz

→ English keen (derived)

→ English Conrad (derived)

→ Old English cene (inherited)

→ Danish køn (inherited)

→ German kühn (inherited)

→ German Konrad (derived)

→ Middle English kene (inherited)

→ West Frisian kein (inherited)

→ Old High German kuoni (inherited)

→ Icelandic kænn (derived)

→ Luxembourgish kéng (inherited)

→ Dutch koen (inherited)

→ Dutch Koenraad (derived)

→ Polish Konrad (derived)

→ Saterland Frisian köin (derived)