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Welsh gwair
Proto-Celtic *wegrom (inherited)
Welsh clefyd y gwair (link)
Welsh gweirdir (link)
Welsh gweirglodd (link)
Welsh gweiryn (link)
Welsh neidr y gwair (link)
Welsh sboncyn y gwair (link)
Welsh anniwair (link)
Welsh diwair (link)
Welsh genwair (link)
Welsh mynwair (link)
Proto-Indo-European *h₂weg- (inherited)
Cornish gora (cognate)
Old Irish fér (cognate)

Welsh genwair (link)
Old Irish fér (cognate)