Words

Akkadian
bašāmu - to form, to create (CAD B 137, AHw. 111)

No etymology can be suggested.

Akkadian
bašāmu - to restore(?), reinstate(?) (CAD P 234, AHw. 841)

The form pašāmu of the dictionaries is incorrect (EDA I).
No etymology can be suggested.

Akkadian
bašāmu - sack, sackcloth (CAD B 137, AHw. 111)

Var. bešāmu.
The complete phonological and semantic overlap between the Akkadian word and Tgr. bašəmma 'rag; penitential garment' is too striking to be accidental.

Akkadian
bašmu - snake; horned viper (CAD B 141, AHw. 112)
Akkadian
bašû - to exist, to be (CAD B 144, AHw. 112)

Derived words: bāšû 'existing, available' (CAD B 161, AHw. 114); bāšītu 'valuables, possessions' (CAD B 139, AHw. 111); bišītu 'property' (CAD B 269, AHw 131); bīšu (bišû) 'possessions' (CAD B 271, AHw. 131); būšu (bušû, bušiˀu) 'property, goods' (CAD B 353, AHw. 144); mušabšû 'creator (CAD M₂ 250, AHw. 680); nabšiˀu 'deposit' (CAD N₁ 30, AHw. 699); tabšītu 'creation' (CAD T 33, AHw. 1299).
In spite of the fact that the prototype *b-ṯ-y is unambiguously established thanks to the regular third millennium orthography with ŠV, the etymology of the Akkadian verb is completely uncertain.

Akkadian
batāḳu - to cut off (CAD B 161, AHw. 114)

Var. badāḳu.
Derived words: bātiḳānu 'informer' (CAD B 165, AHw. 115); batiḳtu 'denunciation' (CAD B 165, AHw. 115); bātiḳu 'denouncer, informer' (CAD B 166, AHw. 115); batḳu 'cut off, deficient, low' (CAD B 166, AHw. 115); bidūḳtu 'sluice channel' (CAD B 223); bitiḳtu 'damage, loss' (CAD B 276, AHw. 132); bitḳu 'cutting, opening' (CAD B 277, AHw. 132); butuḳḳû (butuḳḳāʾū) 'deficiency, losses' (CAD B 356, AHw. 144); butūḳtu 'breach; channel' (CAD B 356, AHw. 144).

Akkadian
battu - side, edge (CAD B 168, AHw. 115)

No etymology can be suggested.

Akkadian
bātu - half (CAD B 169)

Probably a late “learned” loanword from Sumerian.

Akkadian
batūltu - maiden, young girl (CAD B 173, AHw. 115)

Var. batūssu.

Akkadian
batūlu - young man (CAD B 174, AHw. 116)

Var. badūlu.