Words

Akkadian
ḫaštu - hole; grave, pit (CAD Ḫ 143)
Akkadian
ḫašû - human lungs, belly, entrails (CAD ḫ 143, AHw 335)
Von Soden gives the meaning ‘Lunge’ only [ibid.]. Note also ḫišû ‘a part of the human body’ [CAD ḫ 206]
Akkadian
ḫatanu - relative by marriage (son-in-law, brother-in-law, bridegroom) (CAD Ḫ 148, AHw. 335)
Probably a WS loanword (with Goetze 1947:246‒247). This hypothesis is attractive in view of the fact that Akk. emu was clearly polysemic (“fatherin-law”/“son-in-law”) in OB and OA, whereas ḫatanu is only sparsely attested in early periods (Kogan 2014:104‒105). Also the morphological shape of the Akkadian word (non-syncopated *a in the second syllable) is unusual.
Akkadian
ḫatartu - a quality or color of wool (CAD Ḫ 149)
Nuzi
Akkadian
ḫaṭāṭu - to make a ditch, to excavate (CAD Ḫ 152, AHw. 336)
Akkadian
ḫaṭṭu - scepter, staff, stick, branch, twig (CAD Ḫ 153, AHw. 337)
Akkadian
ḫayyāltu - woman in labour (CAD Ḫ 32, AHw. 309)
Akkadian
ḫazannu - garlic (CAD A₂ 526, AHw. 92)
Var. azannu.
replaces šūmu in the Mari texts
cf. Ugr. ḫs̀wn ‘onion, garlic’
Akkadian
ḫāzirum - helper (AHw. 339, CAD Ḫ 166, Streck 2000:96)

OB Mari

Akkadian
ḫenzūru - a fruit tree (CAD Ḫ 170)