Where does “unillustriously” come from?

unillustriously (English) comes from English unillustrious, from English illustrious, from Latin illūstris, from Latin illustro, from Latin lūstrō, from Latin lūstrum, from Old Latin loustrom, from Proto-Indo-European lewkstrom — bright; to shine; to see.

unillustriously (English): In a way that is not illustrious

Definitions

  1. In a way that is not illustrious

Ancestry of “unillustriously”, step by step

unillustriously traces back through two separate lines of ancestry.

via English unillustrious

StepLanguageWordMeaning
1EnglishunillustriousNot illustrious
2EnglishillustriousAdmired, distinguished, respected, or well-known,...
3Latinillūstrisbright, shining, brilliant, lustrous
4LatinillustroI illuminate, brighten, light up; I elucidate,...
5Latinlūstrōto purify by means of a propitiatory sacrifice
6Latinlūstrumbog, morass, place where boars and swine wallow
7Old Latinloustrom
8Proto-Indo-Europeanlewkstrom
9Proto-Indo-Europeanlewk-bright; to shine; to see

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European lewk-Every word from Proto-Indo-European lewkstromEvery word from Old Latin loustrom