Where does “nonrationality” come from?

nonrationality (English) comes from English rationality, from English rational, from French rationalité, from French rationnel, from Latin rationalis, from Latin ratiō, from Latin -tiō, from Latin dissertātiō — small stone, pebble; gravel, rubble.

nonrationality (English): Quality of not being rational

Definitions

  1. Quality of not being rational

Ancestry of “nonrationality”, step by step

nonrationality traces back through two separate lines of ancestry.

via English rationality

StepLanguageWordMeaning
1EnglishrationalityThe quality or state of being rational; due...
2EnglishrationalCapable of reasoning; Logically sound; not...
3Frenchrationalitérationality
4Frenchrationnelrational
5Latinrationalisaccounts; rational, reasonable, of or possessing...
6Latinratiōreason, reasoning, explanation, ground, motive, rationality, rationale, purpose
7Latin-tiōtion, -ation, -ing
8Latindissertātiō(spoken) dissertation, discourse, disquisition
9Latindissertusarranged, disposed; explained
10Latindissereresecond-person singular future passive indicative...
11Latindis-asunder, apart, in two; reversal, removal;...
12Latincalceusshoe
13Latincalxlimestone; chalk; the finish line
14Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English non

StepLanguageWordMeaning
1EnglishnonObsolete form of none
2Frenchnonno; not; a no, a negative response
3Old Frenchnonno; not; Alternative form of nom
4Latinnōnnot
5Old Latinnoenum
6Proto-Indo-Europeanóynosone; single
Every word from Ancient Greek χάλιξ
nonrationality — Etymology, Origin & Word History | Etymology Explorer