թթու

Etymology
From.

Adjective

 * 1)  sour
 * 2)  bitter, harsh, grievous

Noun

 * 1) marinated food; pickles
 * 2)  acid
 * 1)  acid

Etymology
From an root  or.

Adjective

 * 1) acid, sour, tart, sharp
 * 2)  bitter, harsh, grievous, sad
 * 1)  bitter, harsh, grievous, sad

Noun

 * 1)  acid