Where does “attangere” come from?

attangere (Vulgar Latin) comes from Latin attingere, from Latin tangō, from Proto-Italic *tangō, from Proto-Indo-European denḱ- — to bite.

Ancestry of “attangere”, step by step

StepLanguageWordMeaning
1Latinattingeresecond-person singular future passive indicative...
2Latintangōto touch, grasp
3Proto-Italic*tangō—
4Proto-Indo-Europeandenḱ-to bite

Words derived from “attangere”

Every word from Proto-Indo-European denḱ- →Every word from Proto-Italic *tangō →Every word from Latin tangō →