Where does “άτοπος” come from?

άτοπος (Greek) comes from Ancient Greek ἄτοπος, from Latin Dentatus, from Latin dēns, from Italian dente, from Latin dens, from Proto-Italic dents, from Proto-Indo-European h₃dónts, from Proto-Indo-European h₁ed- — to eat.

άτοπος (Greek): absurd, inept