Proto-Germanic *ūdarą

→ English udder (inherited)

→ English yure (mention)

→ Old English uder (inherited)

→ Cimbrian autar (inherited)

→ German Euter (inherited)

→ Middle English udder (inherited)

→ Faroese júgur (mention)

→ Old High German uter (inherited)

→ Icelandic júgur (mention)

→ Luxembourgish Auder (inherited)

→ Dutch uier (inherited)

→ Norwegian Nynorsk jur (mention)

→ Old Norse júgr (link)

→ Saterland Frisian Jadder (inherited)