Where does “тренерский” come from?
тренерский (Russian) comes from Russian тре́нер, from English trainer, from English train, from Middle English train, from Old French train, from Old French traïner, from Vulgar Latin traginare, from Latin tragēre — to run.
тренерский (Russian): trainer, coach, coaching
Ancestry of “тренерский”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Russian | тре́нер | — |
| 2 | English | trainer | A person who trains another; a coach; A person... |
| 3 | English | train | Elongated portion; Connected sequence of people... |
| 4 | Middle English | train | — |
| 5 | Old French | train | a delay, a drawing out |
| 6 | Old French | traïner | Alternative form of trainer; to pull out, to draw |
| 7 | Vulgar Latin | traginare | present active infinitive of *traginō |
| 8 | Latin | tragēre | — |
| 9 | Latin | trahere | second-person singular future passive indicative... |
| 10 | Latin | traho | I drag, pull; I trail; I extract, withdraw |
| 11 | Proto-Italic | traɣō | — |
| 12 | Proto-Indo-European | tregʰ- | to drag, pull?; to run, walk |
| 13 | Proto-Indo-European | dʰregʰ- | to run |