Where does “photoradar” come from?
photoradar (English) comes from English RADAR, from English ranging, from English range, from Middle English rengen, from Old French rengier, from Old French reng, from Latin rencus, from Gaulish rekos — to set in order.
photoradar (English): A radar-based technology used in speed cameras
Definitions
- A radar-based technology used in speed cameras
Ancestry of “photoradar”, step by step
photoradar traces back through two separate lines of ancestry.
via English RADAR
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | RADAR | Acronym of radio detection and ranging |
| 2 | English | ranging | present participle of range; Act of one who... |
| 3 | English | range | A line or series of mountains, buildings, etc; A... |
| 4 | Middle English | rengen | — |
| 5 | Old French | rengier | to line up; to form ranks |
| 6 | Old French | reng | place; position |
| 7 | Latin | rencus | row; order, rank |
| 8 | Gaulish | rekos | — |
| 9 | Proto-Celtic | reketi | to arrange |
| 10 | Proto-Indo-European | (H)rek- | to set in order |
via English photo
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | photo | A photograph; A photo finish; To take a... |
| 2 | English | photography | The art and technology of producing images on... |
| 3 | French | photographie | photography; photograph |
| 4 | Ancient Greek | φωτο- | — |
| 5 | Ancient Greek | φῶς | Attic form of φᾰ́ος |
| 6 | Proto-Hellenic | pʰáos | — |
| 7 | Proto-Indo-European | bʰéh₂os | — |
| 8 | Proto-Indo-European | bʰeh₂- | to shine, glow light; to speak, say |
| 9 | Proto-Indo-European | bʰeh₂-s-ri- | — |