PCS

*ḥVrṣ- - hip, loin (SED I No. 126)

Hebrew
ḥäräṣ - loin (Jastrow 505)
pB.
Biblical Aramaic
ḥarṣ- (suff.) - haunch (HALOTg 1711)
Jewish Palestinian Aramaic
ḥrṣ - loins (DJPA 215)
det. ḥrṣh
Jewish Palestinian Aramaic
ḥarṣā - loins (Jastrow 505)
Arabic
ḥirṣiyān - inner wall of belly skin (BK 1 409)
with a meaning shift