Where does “underfriction” come from?
underfriction (English) comes from English under, from Middle English under, from Old English under, from Proto-Germanic under, from Proto-Indo-European h₁entér, from Proto-Indo-European h₁en — in; in, inside.
underfriction (English): A device to prevent a rollercoaster train from...
Definitions
- A device to prevent a rollercoaster train from...
Ancestry of “underfriction”, step by step
underfriction traces back through two separate lines of ancestry.
via English under
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | under | In or at a lower level than; As a subject of;... |
| 2 | Middle English | under | under |
| 3 | Old English | under | under, beneath |
| 4 | Proto-Germanic | under | among, between; under, beneath; under |
| 5 | Proto-Indo-European | h₁entér | between |
| 6 | Proto-Indo-European | h₁en | in; in, inside |
via English friction
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | friction | The rubbing of one object or surface against... |
| 2 | Middle French | friction | — |
| 3 | Latin | frictionem | accusative singular of frictiō |