Where does “Hilarius” come from?

Hilarius (Latin) comes from Latin hilaris, from Ancient Greek ἱλαρός, from Ancient Greek ἵλαος, from Proto-Indo-European sēlh₂- — to calm, quiet, be favourable.

Hilarius (Latin): cheerful, happy; Latin name of Saint Hilary of...

Definitions

  1. cheerful, happy; Latin name of Saint Hilary of...

Ancestry of “Hilarius”, step by step

Hilarius traces back through two separate lines of ancestry.

via Latin hilaris

StepLanguageWordMeaning
1Latinhilarischeerful, lively, light-hearted, merry
2Ancient Greekἱλαρόςcheerful, merry, joyous, glad, happy
3Ancient Greekἵλαοςpropitious, gracious, merciful; kind, mild,...
4Proto-Indo-Europeansēlh₂-to calm, quiet, be favourable

via Ancient Greek ἱλᾰρός

StepLanguageWordMeaning
1Ancient Greekἱλᾰρόςhappy, cheerful

Words derived from “Hilarius

Every word from Proto-Indo-European sēlh₂-