Where does “Calor” come from?

Calor (Latin) comes from Latin caleō, from Proto-Italic kalēō, from Proto-Indo-European ḱelh₁- — to warm up, to be hot; to warm up, be hot.

Calor (Latin): One of the most important tributaries of the Vulturnus, now called Calore

Definitions

  1. One of the most important tributaries of the Vulturnus, now called Calore

Ancestry of “Calor”, step by step

Calor traces back through two separate lines of ancestry.

via Latin caleō

StepLanguageWordMeaning
1Latincaleōto be warm or hot, glow
2Proto-Italickalēō—
3Proto-Indo-Europeanḱelh₁-to warm up, to be hot; to warm up, be hot

via Latin calēre

StepLanguageWordMeaning
1Latincalēre—

Words derived from “Calor”

Every word from Proto-Indo-European ḱelh₁- →Every word from Proto-Italic kalēō →Every word from Latin caleō →