three
Cross references:
1. number
three \'thre-\ n [ME, fr. three, adj., fr. OE thri-e (masc.), thre-o (fe]m.
& neut.); akin to OHG dri- three, L tres, Gk treis 2: the third in a set or
series {the ~ of hearts} 3: something having three units or members -
three ajor ;pn
Webster's English Dictionary