Where does “serius” come from?
serius (Latin) comes from Latin sērus, from Proto-Italic swerjos, from Proto-Indo-European swer-yo-s, from Proto-Indo-European swer- — to ache; to fester; wound; injury.
Ancestry of “serius”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Latin | sērus | — |
| 2 | Proto-Italic | swerjos | — |
| 3 | Proto-Indo-European | swer-yo-s | — |
| 4 | Proto-Indo-European | swer- | to ache; to fester; wound; injury |