Hair

hair(n): (single) blewan(f)col: bleaw; (horse or mane) rean(m); rean marh (Lh cv BM ruen)
hair-dresser(n): troher bleaw(m); troherez bleaw(f) see 'barber'
hair shirt(n): hevez rean (BM)
hairy(a): blewak; it/she/ he's h, wierd & ugly: blewak koynt ew ha hager (WJ)