Where does “photopile” come from?
photopile (French) comes from French pile, from Old French pile, from Latin pila, from Latin pīlus, from Latin pīlum, from Proto-Italic pistlom, from Proto-Indo-European pis-tlo-, from Proto-Indo-European peys- — to grind, to crush.
photopile (French): solar cell, solar battery
Definitions
- solar cell, solar battery
Ancestry of “photopile”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | French | pile | heap, stack; pillar; battery |
| 2 | Old French | pile | — |
| 3 | Latin | pila | mortar; pillar; pier |
| 4 | Latin | pīlus | — |
| 5 | Latin | pīlum | — |
| 6 | Proto-Italic | pistlom | — |
| 7 | Proto-Indo-European | pis-tlo- | — |
| 8 | Proto-Indo-European | peys- | to grind, to crush |