Words

Akkadian
aplu - heir (CAD 173; AHw. 58)

No reliable WS etymology.

There is no Akkadian verbal exponent for the meaning ‘to inherit’ (Kogan 2015:104) 

Akkadian
abāru - strength (CAD A₁ 38)

Cf. abru ‘strong’

Akkadian
abātu (nābutu) - to run away (CAD A1 45, AHw. 700)

Probably cf. Arb. ˀbd ‘to flee, to run away at random’

Akkadian
abku - prisoner, captive (CAD A₁ 53, AHw. 6)
The word occurs in Standard Babylonian and Neo-Babylonian only.
Akkadian
abnu - stone (CAD A₁ 54, AHw. 6)
Akkadian
abru - strong (CAD A₁ 63, AHw. 7)
CAD: mng. uncert. AHw.: ‘stark, kräftig’
Cf. abāru ‘strength’
Akkadian
abru - wing, fin (CAD A₁ 64, AHw. 7)
Akkadian
abšānu - rope (as part of the yoke) (CAD A₁ 65, AHw. 7)
from Sum. áb-sag ‘top strap (as part of the yoke)’ (PSD A₂ 171)
Akkadian
abtu - ruined, decayed (CAD A₁ 66, AHw. 7)

The word occurs in Neo-Babylonian and Standard Babylonian only.
Cf. abtāti ‘ruins’ (CAD A₁ 66).

Akkadian
abu - father (CAD A₁ 67, AHw. 7)