PS

*ḫaml-, *ḫVlVm- - kind of insect (SED II No. 109)

The reconstruction is not very reliable as it presupposes metathesis combined with a rather vague semantic correspondence.

Akkadian
ḫilammu - a locust (CAD Ḫ 184, AHw. 345)
Attested in lexical lists (var. ḫilimmu).
Mehri
ḫəmlīt - bug (ML 444)
Jibbali
ḫamlɔ́t - bug (JL 302)
Harsusi
ḫemlēt - animal bug, pest (HL 141)
Soqotri
ḥámla - tick (Naumkin–Porhomovskiy 1981: 65)