Where does “propfan” come from?
propfan (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.
propfan (English): A modified turbofan engine with the propeller...
Definitions
- A modified turbofan engine with the propeller...
Ancestry of “propfan”, step by step
propfan 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 Fan
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | Fan | A diminutive of Frances |
| 2 | English | fanatic | Fanatical; Showing evidence of possession by a... |
| 3 | French | fanatique | fanatic, fanatical; fanatic |
| 4 | Latin | fānāticus | temple |
| 5 | Latin | -aticus | Used to form adjectives indicating a relation to... |
| 6 | Latin | -ātus | ed |
| 7 | Proto-Italic | -ātos | — |
| 8 | Proto-Indo-European | -éh₂tos | Forms adjectives from nouns, indicating the possession of a thing or a quality |