Where does “uncasually” come from?

uncasually (English) comes from English uncasual, from English casual, from Middle French casuel, from Late Latin casualis, from Latin casus, from Latin cadere, from Latin cado, from Proto-Italic kadō — to fall.

uncasually (English): Not in a causal manner

Definitions

  1. Not in a causal manner

Ancestry of “uncasually”, step by step

uncasually traces back through two separate lines of ancestry.

via English uncasual

StepLanguageWordMeaning
1EnglishuncasualNot casual
2EnglishcasualHappening by chance; Coming without regularity;...
3Middle Frenchcasuelfatal; of or relating to chance or fate
4Late Latincasualishappening by chance; fortuitous; casual
5Latincasusa fall, downwards movement; accident, chance; an...
6Latincaderepresent active infinitive of cadō; to fall, to...
7LatincadoI fall, I fall out; I die; I cease
8Proto-Italickadōfall, sink
9Proto-Indo-Europeanḱad-to fall

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European ḱad-Every word from Proto-Italic kadōEvery word from Latin cado