The Proto-Turkic word *sɨ̅-
Word *sɨ̅-
Meaning to break, damage, harm, to be broken
Synonyms *üŕ-, *jī́r- / jɨ̅r-, *kɨr-, *kır-

Comments
S. A. Starostin, A. V. Dybo, O. A. Mudrak - An Etymological Dictionary of Altaic Languages, 2003, Brill

Other words that might be of interest
*eg- ‘to bend’, *kak- ‘to hit, knock, tear’, *bɨč / bič ‘to cut’, *jār- ‘to split, split, crack’, *kes- ‘to cut’, *sök- ‘to split, tear apart’, *īĺč ‘work, deed’, *kɨl- ‘to do, make’, *sok- ‘to hit, beat, crush’, *tokɨ- ‘to hit, knock, strike, mallet’, *gēp ‘form, example, image’, *kök ‘hinge, nail’, *kaŋïr ‘to bend’, *bạl- ‘mud, clay’