Reconstructions

PCS
*magd- - excellence (Kogan 2015: 193)
may be connected (as ma-prefix derivate) to biconsonantal element *gd “to be good, lucky, excellent”
PCS
*maγār-at-/*maγarr-at- - cave (Kogan 2015: 193)
probably related to the verbal root *γwr ‘to sink down, to be depressed’, v. Kopf 1976:160 and Takács 2008:681
PCS
*mnˁ - to hold back, to prevent (Kogan 2015: 215)
PCS
*mnḥ - to give, to grant (Kogan 2015: 215)
see also *minḥ-at- - grant, gift
PCS
*minḥ-at- - grant, gift (Kogan 2015: 215)
see also *mnḥ - to give, to grant
PCS
*matn- (2) - hip, loins, small of the back (Held 1965: 405; SED I No. 192; Kogan 2011: 215)
PCS
*mzˁ - to tear (Kogan 2015: 321; Renfroe 1992)
Ugr-Arb isogloss
PCS
*naˁl- - shoe, sandal (Kogan 2015: 215)

PCS *naˁl- ‘shoe’ could be plausibly connected with *nˁl ‘to lock, to secure,’ but this verbal root is too sparsely attested: Hbr. nˁl ‘to secure, to bolt’ (HALOT 705), manˁūl, minˁāl ‘bar, bolt’ (ibid. 602). One cannot exclude that *naˁl- represents a PCS replacement of a more ancient common designation of “shoe” *ŝaˀn-.

PCS
*nˁm - (to be) good (Kogan 2015: 194)
PCS
*nbg - to spring up (Kogan 2015: 299)