Where does “osculator” come from?
osculator (English) comes from English osculate, from Latin ōsculor, from Latin ōsculum, from Latin -culum, from Proto-Italic -klom, from Proto-Indo-European -tlom, from Proto-Indo-European -trom, from Proto-Indo-European -tḗr — Derives agent nouns from verbs, denoting someone...
osculator (English): An algorithm for performing osculation; A circle...
Definitions
- An algorithm for performing osculation; A circle...
Ancestry of “osculator”, step by step
osculator traces back through two separate lines of ancestry.
via English osculate
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | osculate | To kiss someone or something; To touch so as to... |
| 2 | Latin | ōsculor | to kiss |
| 3 | Latin | ōsculum | a kiss |
| 4 | Latin | -culum | nominative neuter singular of -culus; accusative... |
| 5 | Proto-Italic | -klom | — |
| 6 | Proto-Indo-European | -tlom | Alternative form of *-trom |
| 7 | Proto-Indo-European | -trom | Forms nouns denoting a tool or instrument |
| 8 | Proto-Indo-European | -tḗr | Derives agent nouns from verbs, denoting someone... |
via English ‐or
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | 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 |
| 2 | Middle English | -our | — |
| 3 | Old French | -eor | Alternative form of -or |
| 4 | Latin | -ator | -ator, -er; second-person singular future passive... |
| 5 | Latin | -tor | -er |
| 6 | Proto-Italic | -tōr | Forms agent nouns to verb stems |
| 7 | Proto-Indo-European | -tōr | Derives agent nouns from verbs, denoting someone... |
| 8 | Proto-Indo-European | -tor-s | — |