Where does “propwash” come from?
propwash (English) comes from English prop, from English proposition, from Middle English proposicioun, from Old French proposicion, from Latin prōpositiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus — small stone, pebble; gravel, rubble.
propwash (English): A spiral slipstream generated by the propellers...
Definitions
- A spiral slipstream generated by the propellers...
Ancestry of “propwash”, step by step
propwash traces back through two separate lines of ancestry.
via English prop
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | prop | An object placed against or under another, to... |
| 2 | English | proposition | The act of offering for consideration; An idea... |
| 3 | Middle English | proposicioun | A proposition or assertion; a statement left to... |
| 4 | Old French | proposicion | — |
| 5 | Latin | prōpositiō | proposition, representation |
| 6 | Latin | -tiō | tion, -ation, -ing |
| 7 | Latin | dissertātiō | (spoken) dissertation, discourse, disquisition |
| 8 | Latin | dissertus | arranged, disposed; explained |
| 9 | Latin | disserere | second-person singular future passive indicative... |
| 10 | Latin | dis- | asunder, apart, in two; reversal, removal;... |
| 11 | Latin | calceus | shoe |
| 12 | Latin | calx | limestone; chalk; the finish line |
| 13 | Ancient Greek | χάλιξ | small stone, pebble; gravel, rubble |
via English wash
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | wash | To clean with water; To move or erode by the... |
| 2 | Middle English | washen | — |
| 3 | Old English | wasċan | to wash |
| 4 | Proto-West Germanic | waskan | to wash |
| 5 | Proto-Germanic | waskaną | to wash |
| 6 | Proto-Germanic | watskaną | to wash, get wet |
| 7 | Proto-Indo-European | wed- | water |
| 8 | Proto-Indo-European | wey- | to wither; fade; to move, go ahead; to be strong;... |