yiitáás

Verb

 * 1) he/she/it is becoming bent
 * 2) he/she becomes bent, stooped over (with the age or rheumatism)
 * 3) he/she/it is bending down

Verbal stems

 * IMPERFECTIVE: -táás
 * PERFECTIVE: -taaz
 * FUTURE: -tas
 * ITERATIVE: -tas
 * OPTATIVE: -táás