Where does “dustproof” come from?
dustproof (English) comes from English proof, from Middle English proof, from Old French prove, from Latin proba, from Latin probāre, from Latin probō, from Latin Probus, from Proto-Indo-European pro-bhwo- — passed , crossed.
dustproof (English): Resistant to dust
Definitions
- Resistant to dust
Ancestry of “dustproof”, step by step
dustproof traces back through two separate lines of ancestry.
via English proof
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | proof | An effort, process, or operation designed to... |
| 2 | Middle English | proof | — |
| 3 | Old French | prove | — |
| 4 | Latin | proba | test, trial; proof, evidence |
| 5 | Latin | probāre | — |
| 6 | Latin | probō | to approve, permit, commend |
| 7 | Latin | Probus | good, serviceable, excellent, superior, able |
| 8 | Proto-Indo-European | pro-bhwo- | being in front, prominent |
| 9 | Proto-Indo-European | pro- | toward, forward |
| 10 | Proto-Indo-European | por- | to give birth; forward, through; going, passage |
| 11 | Proto-Indo-European | per- | before, in front; first; to go through |
| 12 | Proto-Indo-European | pr̥tós | passed , crossed |
via English dust
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | dust | Fine particles; The act of cleaning by dusting;... |
| 2 | German | dust | — |
| 3 | Middle Low German | dust | — |
| 4 | Old French | joste | joust |
| 5 | Latin | juxta | Alternative form of iū̆xtā; near to, nigh |
| 6 | Latin | iuxta | nearly; near, close to; just as |
| 7 | Proto-Italic | jougestād | — |
| 8 | Proto-Italic | jougestos | — |
| 9 | Proto-Italic | jougos | yoked animals, team |
| 10 | Proto-Indo-European | yéwgos | team, pair of yoked animals |
| 11 | Proto-Indo-European | yewg- | to join, to yoke, to tie together |