Where does “illustrous” come from?

illustrous (English) comes from English lustrous, from English lustre, from Middle French lustre, from Italian lustro, from Italian lustrare, from Latin lūstrō, from Latin lūstrum, from Old Latin loustrom — bright; to shine; to see.

illustrous (English): Without lustre

Definitions

  1. Without lustre

Ancestry of “illustrous”, step by step

StepLanguageWordMeaning
1EnglishlustrousHaving a glow or lustre; As if shining with a...
2EnglishlustreAlternative form of luster; The way in which the...
3Middle Frenchlustrelustre; shine
4Italianlustrofirst-person singular present indicative of...
5Italianlustrareto polish, shine
6Latinlūstrōto purify by means of a propitiatory sacrifice
7Latinlūstrumbog, morass, place where boars and swine wallow
8Old Latinloustrom
9Proto-Indo-Europeanlewkstrom
10Proto-Indo-Europeanlewk-bright; to shine; to see
Every word from Proto-Indo-European lewk-
illustrous — Etymology, Origin & Word History | Etymology Explorer