Words

Akkadian
naḳû - to pour out as a libation (CAD N₁ 336, AHw. 744)
Hardly any connection with PCS *nḳy ‘to clean’.
Akkadian
nalšu - dew (CAD 202; AHw. 724-725)

Perhaps distantly related to Proto-MSA *lsy ‘to rain’ (Kogan 2015:104).

Akkadian
namāšu - to move (CAD N1 220, AHw. 726)

Probably a combination of the ingressive n- and the biconsonantal verbal root mŝ.

Akkadian
namlu - ant (CAD N₁ 208)
WS; see SED II No. 163 for a comprehensive discussion; cf. also Hrůša 2010:255
Akkadian
namurratu - numinous splendour emanating from gods (CAD N₁ 253, AHw. 730)
Akkadian
napāḫu - to blow (something), hiss, etc. (CAD N₁ 263, AHw. 732)
Akkadian
napalsuḫu - to fall to the ground (CAD N₁ 271, AHw. 733)

Derived words: napalsuḫtu, napalsaḫtu, napalsiḫtu ‘footstool, stooľ (CAD N₁ 271, AHw. 733).

Ugr. prsḥ ‘to collapse’ comes remarkably close to the Akkadian verb in both form and meaning. Also cf. Tna. färšäḥe ‘to destroy, to collapse; to knock down’, Ar. farsaḫa ‘to decrease (of cold)’.

Akkadian
napalṭû - to pass over (CAD N1 272, AHw. 733)
Akkadian
napālu - to tear down, to demolish (CAD N₁ 272, AHw. 733)
Akkadian
napardû - to become bright, illuminated, to become cheerful, joyous, pleased (CAD N₁ 278, AHw. 734)
Var. neperdû.
No etymology can be suggested.