Attested in the difficult passage Job 30.12 (see Pope 1973 194)
PWS
*parḫ- - chick, brood, young of a bird
(SED II No. 179)
Almost certainly connected with this this root are the MSA terms for
“bastard”: Mhr. farḫ, Jib. fɛrḫ, Soq. forḥ, likely Arb. borrowings, cf. farḫ
‘bastard’ in dialect of Hadramaut