Words

Akkadian
bunnannû - general region of the face (especially the eyes and nose); outer appearance, figure, likeness, features (CAD B 317, AHw. 138)
Var. bunnānû.
Most probably, from banû ‘to build’ (AHw), even if the derivational pattern is unclear (Kraus 1935, 46, GAG § 57b Anm.). This etymology is particularly appealing in view of the fact that Punnānū can also mean ‘creature’ (Lambert 1998, 153). A derivation from banû ‘to be beautiful’ (CAD) seems to be based on the assumption that Punnānū is related to būnu ‘face’ which, in turn, is commonly derived from banû ‘to be beautiful’.
Akkadian
bunnunu - to please (?) (CAD B 319, AHw. 138)
One should perhaps agree with von Soden (AHw. 138) that bunnunu is an (erroneous?) variant of the D-stem of banû ‘to be beautiful’.
Akkadian
būnu - features, face; plan, shape (of an object), appearance (of the weather) (CAD B 320, AHw. 138)
Var. bunnu.
Usually derived from banû ‘to be beautiful’ (AHw, CAD).
Akkadian
būnu - a bird (CDA 48)
Or bunu. No etymology can be suggested.
Akkadian
bunzirru - web, blind (CAD B 322, AHw. 138)
Or punzirru. No definitive etymology can be suggested.
Akkadian
buppānu - face (SAD I)
Cf. buppāniš ‘face down’ (CAD B 332, AHw. 139, CDA 48); buppānam ‘face down, flat on the face’ (CDA 48).
A compound noun consisting of būnu ‘face’ and panu ‘face’ (GAG § 59a).
Akkadian
burallu - (a stone) (CAD B 326, AHw 139)
A loanword from Iranian, cf. Parthian bylwr “rock crystal” (Henning 1937, 81), Middle Persian bēlūr ‘crystal’ (Pahlavi 18) and see further Ciancaglini 2008, 128 f. and Beekes 212 where an eventual Indo-Aryan (and, ultimately, Dravidian) etymology is discussed.
Akkadian
burāšu - juniper (CAD B 326, AHw. 139)
but cf. problems discussed in Kogan 2012:242
Akkadian
burbillātu - (an insect) (CAD B 329, AHw. 139)
No etymology can be suggested.
Akkadian
burḫiš - (a foreign wild ox, possibly the yak) (CAD B 329, AHw. 139)
No etymology can be suggested, probably of foreign origin.