Where does “trilevel” come from?
trilevel (English) comes from English level, from Middle English level, from Old French livel, from Latin lībella, from Latin lībra, from Ancient Greek ζυγόν, from Proto-Hellenic dzugón, from Proto-Indo-European yugóm — to join, to yoke, to tie together.
trilevel (English): Of three levels
Ancestry of “trilevel”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | level | The same height at all places; parallel to a flat... |
| 2 | Middle English | level | — |
| 3 | Old French | livel | — |
| 4 | Latin | lībella | — |
| 5 | Latin | lībra | — |
| 6 | Ancient Greek | ζυγόν | yoke, for joining animals; yoke, burden; in... |
| 7 | Proto-Hellenic | dzugón | yoke |
| 8 | Proto-Indo-European | yugóm | yoke |
| 9 | Proto-Indo-European | yewg- | to join, to yoke, to tie together |