Reconstructions

PS
*ḳVr(V)r- - frog (SED II No. 137)
Likely a descriptive root.
PS
*ḳṣd - to cut (Naumkin et al. 2015b:51)
PS
*ḳṭp - to pluck off (Kogan 2015: 587 n.1527)
maybe also Mhr ḳəṭfīf and Jib ḳaṭf ‘feather’ are connected
PS
*ḳṭr - to fumigate (Kogan 2015: 269)
PS
*ḳVṯ(ṯ)Vˀ- - (a plant belonging to cucurbits) (Fronzaroli 1969b: 6, 25, 32)
PS
*ḳ(ʷ)aˀ(ḳ(ʷ)aˀ)- - kind of bird (SED II No. 126)
Not quite reliable since independent onomatopoetic formations may have been produced in concrete languages
PS
*ḳayŝ- - forest, wood (Fronzaroli 1969a: 277, 290; Kogan 2011: 200; Kogan 2012: 230)
PS
*ḳy/wˀ - to vomit (SED I No. 39ᵥ; Kogan 2011: 231)
PS
*ḳ(ʷ)Vyṣ-, *k(ʷ)Vṣṣ- - joint, point of connection between bones (SED I No. 172 )

Attested in South-Semitic area only. Meanings in Arb., Gez. and Soq. rather diverse; S. Eth. forms may be of a different origin. 

Ugr. ḳmṣ also likely belongs to this root (Kogan 2015:336, with fn. 989).

PS
*lā - not (HALOT 511, Kogan 2015: 34)