Words

Akkadian
erešu - smell, scent, fragrance (CAD E 280, AHw. 242)
Akkadian
ergilu - locust (CAD I 176, AHw. 240)
Akkadian
erimu, erimmu, erimtu, irimmu - mole, mark (CAD E 294, AHw. 241)
Akkadian
erpetu - cloud (CAD E 302, AHw. 243)
likely related to MSA *ˁapar- ‘cloud’
Akkadian
erru - Darm (AHw. 244)
Pl. ‘Eingeweide’ (ibid.).
Akkadian
erṣetu - earth (CAD E 308, AHw. 245)
Akkadian
eršu - wise (CAD E 314, AHw. 246)
Akkadian
eršu - bed (CAD E 315)
Akkadian
erû, irû - grinding slab, hand-mill (AHw. 247; CAD E 323)

It's hard to explain the initial e-. One wonders if the word is related to the Sum. e₂-ar₃-ar₃ (Attinger, Glossaire 415). 

Akkadian
erû - eagle (CAD E 324, AHw. 247)

Var. arû.

Semantically equivalent to the PWS *našr-.