حصوة

Etymology
Singulative noun composed of.

Noun

 * 1)  calculus, stone
 * 1)  calculus, stone

Etymology
From.

Noun
(collective (ḥaṣa), plural  (ḥaṣwāt) or  (ḥaṣāwi))


 * 1) pebble
 * 2)  (in the body)