Etymograph > Indo-European > Proto-West Germanic > Dictionary

*awi

ewe

Source: Ringe 2014:148
originates from: PGmc *awiz 'sheep' (pwgmc-final-z) through pgmc-to-pwgmc
Words originating from this one
OE eowu 'ewe' (awi > æwi > ewi > ei > ee) through pwgmc-to-oeewi -> eowu is irregular (shift to ō-stem)
(source: Ringe 2014:148)