Where does “ctónio” come from?
ctónio (Portuguese) comes from Ancient Greek χθόνιος, from Ancient Greek -ῐος, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.
ctónio (Portuguese): chthonic
Ancestry of “ctónio”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Ancient Greek | χθόνιος | underground, subterranean, chthonian |
| 2 | Ancient Greek | -ῐος | belonging to; of”, “belonging to”, “pertaining to |
| 3 | Proto-Indo-European | -yós | Creates adjectives from noun or verb stems |