Etymograph > Indo-European > Proto-Germanic > Dictionary > *ehʷa-

N (m)

horse

Source: Kroonen 2013:115
Words originating from this one
OE eoh "war-horse" (ehʷa- > ehʷ > ehw > ehu > eohu > ēo) through pgmc-to-oe
(source: Kroonen 2013:115)