Where does “-ης” come from?
-ης (Ancient Greek) comes from Proto-Indo-European -ēs, from Proto-Indo-European -ess, from Proto-Indo-European -os — Creates action nouns or result nouns from verbs;...
-ης (Ancient Greek): adjective suffix
Ancestry of “-ης”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Proto-Indo-European | -ēs | Primarily forms adjectival bahuvrīhi compounds |
| 2 | Proto-Indo-European | -ess | — |
| 3 | Proto-Indo-European | -os | Creates action nouns or result nouns from verbs;... |