PS

*ksp - to break (HALOT 490, Kogan–Krebernik 2021b: 686)

Areal reconstruction
*kasp- - silver (HALOT 490)

Akkadian
kasāpu - to break off a piece (CAD K 241, AHw. 453)
Ebla
ga-za-bù /kasāpu(m)/ - to break (VE 104, Kogan–Krebernik 2021b: 686)
Arabic
ksf - to split, to cut (BK 2 898)