←
Old English ȳþ (inherited)
←
Middle English ythe (inherited)
←
Middle English ithe (mention)
←
Middle English uthe (mention)
←
Middle English ithen (inherited)
←
Proto-Germanic *unþiz (inherited)
←
Proto-Germanic *unþī (mention)
←
Proto-West Germanic (inherited)
←
Proto-Indo-European *unt- (derived)
←
Proto-Indo-European *und- (mention)
←
Icelandic unnur (cognate)
←
Old Norse iðja (cognate)