Where does “twincam” come from?
twincam (English) comes from English Cam, from English camera, from New Latin camera obscura, from Latin camera, from Ancient Greek καμάρα, from Proto-Iranian kamarā-, from Proto-Iranian kamárati, from Proto-Indo-Iranian *kmárati — to bend, to curve.
twincam (English): A type of sports car engine that has two overhead camshafts within the cylinder head, resulting in more horsepower than a standard single cam engine
Definitions
- A type of sports car engine that has two overhead camshafts within the cylinder head, resulting in more horsepower than a standard single cam engine
Ancestry of “twincam”, step by step
twincam traces back through two separate lines of ancestry.
via English Cam
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | Cam | which passes through Cambridge and joins the Great Ouse |
| 2 | English | camera | A device for taking still or moving pictures or... |
| 3 | New Latin | camera obscura | dark chamber |
| 4 | Latin | camera | A chamber in its various senses, "including";... |
| 5 | Ancient Greek | καμάρα | Anything with an arched cover such as a covered... |
| 6 | Proto-Iranian | kamarā- | something curved |
| 7 | Proto-Iranian | kamárati | — |
| 8 | Proto-Indo-Iranian | *kmárati | — |
| 9 | Proto-Indo-European | kh₂em- | to bend, to curve |
via English twin
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | twin | Either of two people who shared the same uterus... |
| 2 | Middle English | twin | — |
| 3 | Old English | twīn | double thread, twist, twine, linen-thread, linen |
| 4 | Proto-West Germanic | twiʀn | twine, double thread |
| 5 | Proto-Germanic | twiznaz | thread, twine |
| 6 | Proto-Indo-European | dwisnós | double |
| 7 | Proto-Indo-European | dwóh₁ | two |