Reconstructions

PWS
*ˀVbb- - sprout, shoot, flower, fruit (Kogan 2011: 201; Kogan 2012: 256, n. 96)
a derivation of Akkadian inbu from this root cannot be theoretically ruled out
PWS
*ˀby - to want, to desire (Kogan 2015: 276‒277)
PWS
*ˀVd/d - to, towards, up to (Arakelova 2001:50)
Presumably derived from PS *yad- ‘hand’. According to Leslau, Amh. and Hrs. forms, as well as Gez. adverb waˀəda/waˀda/wəˀda contain the deictic element w- (CDG 602).
PWS
*ˀadam- - men, people (Kogan 2015: 278)
PWS
*ˀVḏ(ay) - when; then (Kogan 2015: 116)
PWS
*ˀi(n)gi/ur- - foot (SED I No. 7; Kogan 2015: 441)
independent root (SED I No. 7) or corresponds to *rigl- - foot, through a highly peculiar phonological evolution (Voigt 1998a)
PWS
*ˀVlV/ˀVllV - these; the ones who/which/that (Kogan 2009:71)
PWS
*ˀal - no, not (negative particle) (Kogan 2015: 59, 113–114; Faber 1997:8)
level?
PWS
*ˀalp- - thousand (Kogan 2015:70)

Direct identification with PS *ˀalp- ‘head of large cattle,’ taken for granted in Fox 2003:74, is semantically difficult. An eventual connection with Arb. ˀlf is worth considering (Kogan 2015: 71)

PWS
*ˀaly-at- - fat tail (of a certain race of sheep) (SED I No. 5)