Where does “servofrein” come from?
servofrein (French) comes from French frein, from Old French frein, from Latin frēnum, from Proto-Indo-European dʰer- — to support; to hold.
servofrein (French): servo-assisted brake
Ancestry of “servofrein”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | French | frein | bit; brake; restraint, reserve |
| 2 | Old French | frein | bit |
| 3 | Latin | frēnum | — |
| 4 | Proto-Indo-European | dʰer- | to support; to hold |