The Proto-Altaic word *dĕlpʰi-
Word *dĕlpʰi-
Meaning to split, to burst
See also Proto-Tungus: *delpe- ‘to split’

Other words that might be of interest
*bā ‘to bind’, *baka- ‘to divide’, *tanŋu- ‘to bind, rope’, *tāpʰV- ‘to strike, to press’, čʰalu- ‘to cut, sharp’, *ǯălo- ‘to fasten, to tie, string, strap, cord’, *čʰečʰi- ‘to press, to squeeze’, *kʰapʰV- ‘to press, to grasp’, *kʰăsi- ‘to cut, piece’, *kiro- ‘to cut, to mince’