Reconstructions

PS
*ˀaṯl- (*ˀiṯl-) - tamarisk (Kogan 2012: 235, n. 24)
Lost in Akk. because of the loss of distinction between *ˀaṯl- ‘tamarisk’ and *ˀašal- ‘cane, rush’.
PS
*ˀaṯar- - footstep, trace (Kogan 2015:393)
PS
*ˀVwVy- - jackal (SED II No. 21, DRS 12)
Level? Possibly a descriptive root.
PS
*ˀa/iw(a)z-, *waz(z)- - goose (SED II No. 22, DRS 12)
PS
*ˀī/*ˀay - no, not (HALOT 38; CDG 1; Kogan 2015: 281)
PS
*ˀay- - bird of prey (SED II No. 23, DRS 18)
PS
*ˀayy- - which? (Kogan 2009:72)
PS
*ˀayyal- - stag, deer (SED II No. 25, Fron. V 294)
PS
*ˀayl-, *ˀVl- - ram (SED II No. 24, DRS 17)
PS
*ˀayl(-ān)- - (a big poplar) (Fronzaroli 1969a, pp. 277, 290, 300)
Level?