Reconstructions

PCS
*ḏḳn - to grow old (Kogan 2015: 428)
PCS
*gabr- - man (Kogan 2015:382)
PCS
*gady- - kid (SED II No. 76; Kogan 2011: 206; Kogan 2015: 184)
For a tentative comparison with the verbal root *gdy ‘to cut’ v. DRS 100‒101
For a possible connection with PIE *gʰaid- v. Gamkrelidze–Ivanov 1984:872
PCS
*gVb(b)ān- - eyebrow, front (SED I No. 69)
PCS
*gubn-at- - cheese (Fronzaroli 1971: 622; Kogan 2011: 240; Kogan 2015: 207)
likely connected with *gbn - to be curved
PCS
*gVdVr- - fence, wall (Kogan 2015: 208)
PCS
*gVnVn- - viscera; heart (SED I No. 83; Kogan 2015: 319)
Possible cognates to Ugr.-Arb. *gVnVn- ‘heart, interior’ dealt with in SED I No. 83 are rather unreliable, so it is preferable to treat this lexemr as Arb-Ugr exclusive isogloss (Kogan 2015: 319)
PCS
*gny - to collect fruit (Kogan 2015: 208)
likely connected to *gann- - ‘garden’
PCS
*gapn- - vine (DRS 171; Kogan 2015: 185)
PCS
*gVrān- - throat (SED I No. 95; Kogan 2011: 216)