Where does “torchi” come from?

torchi (Welsh) comes from Welsh torch, from Middle Welsh torch, from Proto-Brythonic *torx, from Latin torquis, from Latin torqueō, from Proto-Indo-European terkʷ- — to turn, spin.

torchi (Welsh): to coil

Definitions

to coil

Ancestry of “torchi”, step by step

Step	Language	Word	Meaning
1	Welsh	torch	torque tightly braided collar
2	Middle Welsh	torch	—
3	Proto-Brythonic	*torx	—
4	Latin	torquis	chaplet
5	Latin	torqueō	to spin, whirl, twirl, turn, cause to revolve
6	Proto-Indo-European	terkʷ-	to turn, spin

Every word from Proto-Indo-European terkʷ- →Every word from Latin torqueō →Every word from Latin torquis →