Where does “ceruleo” come from?

ceruleo (Italian) comes from Latin caeruleus, from Latin caelum, from Proto-Italic kailom, from Proto-Indo-European keh₂i-lom, from Proto-Indo-European keh₂i-.

ceruleo (Italian): cerulean

Definitions

  1. cerulean

Ancestry of “ceruleo”, step by step

StepLanguageWordMeaning
1LatincaeruleusHaving the color of the sky; blue or...
2Latincaelumheaven; sky; atmosphere, climate, weather
3Proto-Italickailomsky
4Proto-Indo-Europeankeh₂i-lomwhole
5Proto-Indo-Europeankeh₂i-—

Words derived from “ceruleo”

Every word from Proto-Indo-European keh₂i- →Every word from Proto-Indo-European keh₂i-lom →Every word from Proto-Italic kailom →