Where does “köpüksüz” come from?
köpüksüz (Turkish) comes from Turkish köpük, from Ottoman Turkish كوپوك, from Proto-Turkic köp- — to swell; foam; to swell, surge.
köpüksüz (Turkish): foamless
Ancestry of “köpüksüz”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Turkish | köpük | scum, foam, bubble |
| 2 | Ottoman Turkish | كوپوك | — |
| 3 | Proto-Turkic | köp- | to swell; foam; to swell, surge |