Akkadian

naḫīru - nostril (CAD N₁ 136, AHw. 714)

PS
*naḫīr- - nostril (SED I No. 198; Kogan 2011: 221)

The reconstructed vocalic pattern is based on Akk., Hbr., Arm. and rather supported by MSA *naḫrīr--; cf., however, -­u-­ in Arb. nuḫ(a)rat­- and Jud. nḫwr.