Where does “undisillusioned” come from?

undisillusioned (English) comes from English disillusioned, from English disillusion, from English illusion, from Old French illusion, from Latin illūsiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus — small stone, pebble; gravel, rubble.

undisillusioned (English): Not disillusioned

Definitions

  1. Not disillusioned

Ancestry of “undisillusioned”, step by step

undisillusioned traces back through two separate lines of ancestry.

via English disillusioned

StepLanguageWordMeaning
1EnglishdisillusionedDisappointed; experiencing disillusionment; having lost one's illusions
2EnglishdisillusionTo free or deprive of illusion; to disenchant;...
3EnglishillusionAnything that seems to be something that it is...
4Old Frenchillusion
5Latinillūsiōjeering, mocking
6Latin-tiōtion, -ation, -ing
7Latindissertātiō(spoken) dissertation, discourse, disquisition
8Latindissertusarranged, disposed; explained
9Latindissereresecond-person singular future passive indicative...
10Latindis-asunder, apart, in two; reversal, removal;...
11Latincalceusshoe
12Latincalxlimestone; chalk; the finish line
13Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-
undisillusioned — Etymology, Origin & Word History | Etymology Explorer