PWS

*ˁagb- - rump, buttocks (SED I No. 13)

Hebrew
ˁăgābā - rump, buttocks (Jastrow 1040)
pB.
Arabic
ˁaǯb- - sacrum bone (BK 2 174, Lane 1956)
Cf. also ʔaʕǯab- ‘qui a des fesses saillantes’ (BK 2 174).
Arabic
ˀaˁǯab- - having prominent buttocks (BK 2 174, Lane 1957)
Soqotri