Where does “Constantinus” come from?

Constantinus (Latin) comes from Latin cōnstāns, from Latin constō, from Proto-Italic komstaēō — literally to stand together.

Ancestry of “Constantinus”, step by step

Constantinus traces back through two separate lines of ancestry.

via Latin cōnstāns

StepLanguageWordMeaning
1Latincōnstānsstanding together
2Latinconstōto stand together
3Proto-Italickomstaēōliterally to stand together

via Latin Cōnstāns//Cōnstantius

StepLanguageWordMeaning
1LatinCōnstāns//Cōnstantius—

Words derived from “Constantinus”

Every word from Proto-Italic komstaēō →Every word from Latin constō →Every word from Latin cōnstāns →