Where does “preoxygenator” come from?
preoxygenator (English) comes from English oxygenator, from English ‐or, from Middle English -our, from Old French -eor, from Latin -ator, from Latin -tor, from Proto-Italic -tōr, from Proto-Indo-European -tōr.
preoxygenator (English): }} Upstream of the oxygenator
Definitions
- }} Upstream of the oxygenator
Ancestry of “preoxygenator”, step by step
preoxygenator traces back through two separate lines of ancestry.
via English oxygenator
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | oxygenator | any device that releases oxygen into water,... |
| 2 | English | ‐or | Creates an agent noun, often from a verb, indicating a person or object (often machines or parts of them) that do the verb or part of speech with which they are formed |
| 3 | Middle English | -our | — |
| 4 | Old French | -eor | Alternative form of -or |
| 5 | Latin | -ator | -ator, -er; second-person singular future passive... |
| 6 | Latin | -tor | -er |
| 7 | Proto-Italic | -tōr | Forms agent nouns to verb stems |
| 8 | Proto-Indo-European | -tōr | Derives agent nouns from verbs, denoting someone... |
| 9 | Proto-Indo-European | -tor-s | — |
via English pre
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | pre | Before; Precum, Cowper's fluid, pre-ejaculate; To... |
| 2 | Latin | prae | before; in front; in front of |
| 3 | Proto-Italic | prai | before; in front of |
| 4 | Proto-Indo-European | preh₂- | before, in front |
| 5 | Proto-Indo-European | per- | before, in front; first; to go through |
| 6 | Proto-Indo-European | pr̥tós | passed , crossed |