Where does “varactor” come from?
varactor (English) comes from English reactor, 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.
varactor (English): A solid-state diode whose capacitance varies with...
Definitions
- A solid-state diode whose capacitance varies with...
Ancestry of “varactor”, step by step
varactor traces back through two separate lines of ancestry.
via English reactor
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | reactor | A person who responds to a suggestion,... |
| 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 variable
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | variable | Able to vary or be varied; Likely to vary; Marked... |
| 2 | Old French | variable | — |
| 3 | Latin | variāre | — |
| 4 | Latin | varius | diverse, different, various, variegated |
| 5 | Latin | vārus | — |
| 6 | Proto-Indo-European | h₂wer- | to lift up; to moisten; to flow; to raise, hang |
| 7 | Proto-Indo-European | wēr- | true |
| 8 | Proto-Indo-European | wer- | to burn; to cover, heed, notice; squirrel |