Reconstructions

PWS
*gbl - to be massive, solid (Kogan 2015: 426 note 1223)
PWS
*gbn - to be curved, bowed, hunchback (SED I No. 67; CDG 178; Kogan 2015: 208, 224)
PWS
*ga/ibar - genital organ (SED I No. 70)
Rather to be separated from Sem. *gbr ‘to make; to force; be strong’ [CDG 178], [HALOT 175]
PWS
*gbṯ - hump (of an animal) (SED I No. 82; Kogan 2011: 230)
PWS
*gd - to be good, lucky, excellent (Kogan 2015: 191, Kogan 2015: 33, DRS 99‒100, 105‒106)
biconsonantal element
PWS
*gVd(V)l- - limb (SED I No. 73)
Possibly related to *gVd-at- with suffixed -l.
PWS
*gdy - to cut (DRS 100‒101)
PWS
*gild- - skin (SED I No. 78; Kogan 2011: 216)
PWS
*gVlVl- - dung (SED I No. 75; Kogan 2011: 227)
PWS
*gu/in-, *ˀ/wVgn- - (area including) cheek-bone and eye-socket (SED I No. 84)