In Kogan’s view, clearly identical to the Mehri form with assimilation of resonants. For a possible alternative analysis suggested by Militarev see SED No. 163
There is no reliable reflex of this root in Akkadian, as both namlu and lamattu do not give the impression of being autochthonous Akkadian words (see SED II No. 163 for a comprehensive discussion; cf.
also Hrůša 2010:255)