PS

*ḳpṣ - to contract (HALOT 1118, Kogan–Krebernik 2021b: 686)

Akkadian
kapāṣu - to bend over, to curl, to droop (CAD K 181, AHw. 443)
Ebla
ga-ba-zú /kapāṣu/ - to contract (the hands) (VE 557, Kogan–Krebernik 2021b: 686)
Hebrew
ḳpṣ - to draw together, shut (HALOT 1118)
Jewish Palestinian Aramaic
ḳpṣ - to contract, restrain, constrain (DJPA 500)
Syriac
ḳps - to contract (LSyr. 684)
Mandaic
kbṣ - to shrink, contract, disappear (MD 202)