Where does “glacis” come from?
glacis (French) comes from Old French glacier, from Frankish glīdan, from Proto-Germanic glīdaną, from Proto-Indo-European ǵʰleydʰ- — to glide.
Ancestry of “glacis”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Old French | glacier | to slip, make slippery; to slip, slide |
| 2 | Frankish | glīdan | to slide, glide; to glide, to slide |
| 3 | Proto-Germanic | glīdaną | to glide; slide |
| 4 | Proto-Indo-European | ǵʰleydʰ- | to glide |
Words derived from “glacis”