Where does “reperturbation” come from?
reperturbation (English) comes from English re, from English reinsurance, from English re-, from Middle English re-, from Old French re-, from Latin rĕ-, from Latin prōdūcō, from Latin prō- — passed , crossed.
reperturbation (English): A second or subsequent perturbation
Definitions
- A second or subsequent perturbation
Ancestry of “reperturbation”, step by step
reperturbation traces back through two separate lines of ancestry.
via English re
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | re | About, regarding, with reference to; especially... |
| 2 | English | reinsurance | Insurance purchased by insurance companies that... |
| 3 | English | re- | again, anew; a completive or intensification of... |
| 4 | Middle English | re- | — |
| 5 | Old French | re- | re- again; once more |
| 6 | Latin | rĕ- | back, backwards |
| 7 | Latin | prōdūcō | to lead or bring forth, forward or out |
| 8 | Latin | prō- | forward direction, forward movement |
| 9 | Proto-Italic | *pro- | pro- see the Latin entry for further meanings |
| 10 | Proto-Indo-European | pro- | toward, forward |
| 11 | Proto-Indo-European | por- | to give birth; forward, through; going, passage |
| 12 | Proto-Indo-European | per- | before, in front; first; to go through |
| 13 | Proto-Indo-European | pr̥tós | passed , crossed |
via English perturbation
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | perturbation | Agitation; the state of being perturbed; A small... |
| 2 | Middle French | perturbation | — |
| 3 | Old French | perturbacion | — |
| 4 | Latin | perturbatio | confusion; disturbance, disorder; commotion |
| 5 | Latin | -tiō | tion, -ation, -ing |
| 6 | Latin | dissertātiō | (spoken) dissertation, discourse, disquisition |
| 7 | Latin | dissertus | arranged, disposed; explained |
| 8 | Latin | disserere | second-person singular future passive indicative... |
| 9 | Latin | dis- | asunder, apart, in two; reversal, removal;... |
| 10 | Latin | calceus | shoe |
| 11 | Latin | calx | limestone; chalk; the finish line |
| 12 | Ancient Greek | χάλιξ | small stone, pebble; gravel, rubble |