Where does “δόντι” come from?

δόντι (Greek) comes from Byzantine Greek δόντιον, from Ancient Greek ὀδόντιον, from Ancient Greek ὀδούς, from Proto-Hellenic odónts, from Proto-Indo-European h₃dónts, from Proto-Indo-European h₁ed- — to eat.

δόντι (Greek): tooth; tusk; clove