Where does “thumbwheel” come from?
thumbwheel (English) comes from English wheel, from Middle English whel, from Old English hwēol, from Proto-Germanic hweulō, from Proto-Indo-European kʷékʷléh₂, from Proto-Indo-European kʷékʷlos, from Proto-Indo-European kʷel- — to turn.
thumbwheel (English): A small thumb or finger-operated wheel on a...
Definitions
- A small thumb or finger-operated wheel on a...
Ancestry of “thumbwheel”, step by step
thumbwheel traces back through two separate lines of ancestry.
via English wheel
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | wheel | A circular device capable of rotating on its... |
| 2 | Middle English | whel | A wheel circular device for motion |
| 3 | Old English | hwēol | wheel |
| 4 | Proto-Germanic | hweulō | nominative/vocative/accusative plural of *hwehwlą |
| 5 | Proto-Indo-European | kʷékʷléh₂ | — |
| 6 | Proto-Indo-European | kʷékʷlos | wheel; circle |
| 7 | Proto-Indo-European | kʷel- | to turn |
via English thumb
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | thumb | The short thick digit of the hand that for humans... |
| 2 | Middle English | þombe | thumb; thumb-length; big toe |
| 3 | Old English | þūma | thumb |
| 4 | Proto-West Germanic | þūmō | thumb |
| 5 | Proto-Germanic | þūmô | thumb |
| 6 | Proto-Indo-European | tūm- | to grow; to swell, to increase; to swell, be... |
| 7 | Proto-Indo-European | tewh₂- | to swell; to crowd; to be strong |