Where does “cuspule” come from?
cuspule (English) comes from English cusp, from Latin cuspis, from Proto-Indo-European spey- — sharp point, stick.
cuspule (English): A small cusp
Ancestry of “cuspule”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | cusp | A sharp point or pointed end; An important moment... |
| 2 | Latin | cuspis | point, tip; spit; sting |
| 3 | Proto-Indo-European | spey- | sharp point, stick |