←
Proto-Indo-European *h₂epó (derived)
←
Proto-Indo-European (derived)
←
Proto-Indo-European *h₂epó (derived)
←
Proto-Indo-European (derived)
←
Proto-Italic *ab (derived)
←
Proto-Italic *jakjō (derived)
←
Proto-Italic *ab (derived)
←
Proto-Italic *jakjō (derived)