English yeo

← Old English ēa (inherited)

← English aqua (doublet)

← English ea (mention)

← English Eau (mention)

← English eau (mention)

← Middle English ea (inherited)

← Middle English eo (mention)

← Proto-Germanic *ahwō (inherited)

← Proto-West Germanic *ahu (inherited)

← Proto-Indo-European *h₂ekʷeh₂ (inherited)

→ English ea (link)

→ English eau (mention)

→ English rhyne (link)

→ English yowe (alter)