katarak

Etymology
Borrowed from, from , from , from.

Noun

 * 1) cataract; a disease of the eye causing its opacity and, unless treated, leading to blindness

Etymology
From, from , from , from.

Noun

 * 1)  a clouding of the lens in the eye leading to a decrease in vision.
 * 2) a large waterfall; steep rapids in a river.
 * 1) a large waterfall; steep rapids in a river.