| 1 | Vulgar Latin | tucco | to knock, strike, offend; to strike; to touch; I... |
| 2 | Frankish | tukkōn | to knock, strike, touch; to touch, hit; to touch |
| 3 | Proto-Germanic | tukkōną | to tug, pull; to grab, snatch; to grasp, touch |
| 4 | Proto-Indo-European | dewk- | to pull, to draw; to lead |