Where does “sinusoidale” come from?
sinusoidale (Italian) comes from Italian sinusoide, from Italian -oide, from Ancient Greek -ειδής, from Ancient Greek -ής, from Proto-Indo-European -ēs, from Proto-Indo-European -ess, from Proto-Indo-European -os — Creates action nouns or result nouns from verbs;...
sinusoidale (Italian): sinusoidal
Ancestry of “sinusoidale”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Italian | sinusoide | sine wave, sine curve, sinusoid; sinusoid |
| 2 | Italian | -oide | -oid |
| 3 | Ancient Greek | -ειδής | like, connected to, from the nature of, full of;... |
| 4 | Ancient Greek | -ής | adjective suffix |
| 5 | Proto-Indo-European | -ēs | Primarily forms adjectival bahuvrīhi compounds |
| 6 | Proto-Indo-European | -ess | — |
| 7 | Proto-Indo-European | -os | Creates action nouns or result nouns from verbs;... |