Where does “sērius” come from?

sērius (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.

sērius (Latin): grave; earnest; serious

Definitions

  1. grave; earnest; serious

Ancestry of “sērius”, step by step

sērius traces back through two separate lines of ancestry.

via Latin sērus

StepLanguageWordMeaning
1Latinsēruslate, too late
2Proto-Italicswerjos
3Proto-Indo-Europeanswer-yo-s
4Proto-Indo-Europeanswer-to ache; to fester; wound; injury

via Proto-Indo-European swēr-

StepLanguageWordMeaning
1Proto-Indo-Europeanswēr-heavy

Words derived from “sērius

Every word from Proto-Indo-European swer-Every word from Proto-Indo-European swer-yo-sEvery word from Proto-Italic swerjos