Where does “il·lustrar” come from?

il·lustrar (Catalan) comes from Latin illustro, from Latin lūstrō, from Latin lūstrum, from Old Latin loustrom, from Proto-Indo-European lewkstrom, from Proto-Indo-European lewk- — bright; to shine; to see.

il·lustrar (Catalan): to light up; to explain

Definitions

  1. to light up; to explain

Ancestry of “il·lustrar”, step by step

StepLanguageWordMeaning
1LatinillustroI illuminate, brighten, light up; I elucidate,...
2Latinlūstrōto purify by means of a propitiatory sacrifice
3Latinlūstrumbog, morass, place where boars and swine wallow
4Old Latinloustrom
5Proto-Indo-Europeanlewkstrom
6Proto-Indo-Europeanlewk-bright; to shine; to see
Every word from Proto-Indo-European lewk-Every word from Proto-Indo-European lewkstromEvery word from Old Latin loustrom