Where does “tactio” come from?
tactio (Latin) comes from Latin tangere, from Proto-Italic *tangō, from Proto-Indo-European denḱ- — to bite.
tactio (Latin): touching
Ancestry of “tactio”, step by step
tactio traces back through two separate lines of ancestry.
via Latin tangere
| Step | Language | Word | Meaning |
|---|
| 1 | Latin | tangere | second-person singular future passive indicative... |
| 2 | Proto-Italic | *tangō | — |
| 3 | Proto-Indo-European | denḱ- | to bite |
via Latin tangō
| Step | Language | Word | Meaning |
|---|
| 1 | Latin | tangō | to touch, grasp |
| 2 | Proto-Indo-European | teh₂ǵ- | to touch |
Words derived from “tactio”