Plural of an unused noun from garaz (compare Gizriy), cut up (i.e. Rocky); Gerizim, a mountain of Palestine -- Gerizim.
see HEBREW garaz
see HEBREW Gizriy
H1630. Gerizim
גְּרִזִּים proper name, of a location mountain in Northern Israel, south of Sichem (Nabulus), opposite Ebal (עֵיבָל), which was on north; only ג ׳הַר Deuteronomy 11:29; 27:12; Joshua 8:33; Judges 9:7; modern Jebel et‰-ˆôr RobBR ii. 274 ff. BdPal 220, 222.
גרטל (possibly quadriliteral √, whence followed with א prosthetic compare however below)