Reconstructions

PWS
*γVrs - skin, leather (Kogan 2005: 191)
PWS
ˁdy - to pass, go over (HALOT 789, DUL 152, LS 299)
PWS
dfˁ - to push, to thrust (DRS 299)
PWS
*dky - to crush (EDA II)

Originally a biconsonantal element, which in WS is also attested as *dkk and *dwk. See also Akk. dâku 'to kilľ.

PWS
ghr - to be dazzled, short-sighted (LS 104)
PWS
*prpr - to break, to crush (EDA I 201)
PWS
*pṣḥ - to smash, to grind (EDA I 416)
PWS
rγs - to make to increase and multiply, make someone rich (Kogan 2005c:209)
PWS
šwˀ - to be bad (Kogan 2015: 122)
PWS
ˁḳḳ - to cleave, to slit (SEDonline)