Proto-Germanic *leþrą

→ English leather (inherited)

→ Afrikaans leer (inherited)

→ Old English leþer (inherited)

→ German Leder (inherited)

→ Middle English lether (inherited)

→ Faroese leður (derived)

→ Icelandic leður (derived)

→ Luxembourgish Lieder (inherited)

→ Norwegian Bokmål lær (inherited)

→ Norwegian Bokmål lærbrynje (inherited)

→ Dutch leer (inherited)

→ Dutch leder (inherited)

→ Old Norse leðr (inherited)

→ Saterland Frisian Leeder (derived)

→ Swedish läder (derived)

→ Yiddish לעדער (inherited)