Where does “unfrosted” come from?
unfrosted (English) comes from English frosted, from English Frost, from Middle English frost, from Old English frost, from Proto-Indo-European prustós — frost.
unfrosted (English): Not frosted
Ancestry of “unfrosted”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | frosted | Covered in frost; frosty; Appearing to be covered... |
| 2 | English | Frost | — |
| 3 | Middle English | frost | Cold, freezing, or frosty weather; weather that... |
| 4 | Old English | frost | — |
| 5 | Proto-Indo-European | prustós | frost |