عَاطَشَهُ فَعَطَشَهُ

[aorist of the latter, according to general rule, عَطُشَ , He vied with him in endeavouring to satisfy, (see 6,) or in bearing, thirst, and surpassed him therein]. (O, K, TA. [But whether sanctioned by usage, seems to be doubtful.])