Also see definition of "Hoof" in Word Study
Hoof [nave]
HOOF, parting of, one of the physical marks used for distinguishing clean and unclean animals, Lev. 11:3-8; Deut. 14:3-8.Hoof [ebd]
a cleft hoof as of neat cattle (Ex. 10:26; Ezek. 32:13); hence also of the horse, though not cloven (Isa. 5:28). The "parting of the hoof" is one of the distinctions between clean and unclean animals (Lev. 11:3; Deut. 14:7).
Also see definition of "Hoof" in Word Study
