Old English eln

← Proto-West Germanic *alinu (inherited)

← Old High German elina (cognate)

← Latin ulna (cognate)

← Old Norse öln (cognate)

→ English ell (inherited)

→ Old English elnboga (affix)

→ Middle English ellen (inherited)

→ Middle English elne (inherited)

→ French aune (cognate)

→ Old High German elina (cognate)

→ Old Saxon elina (cognate)