Where does “uncolourability” come from?

uncolourability (English) comes from English colourability, from English colour, from Middle English colour, from Anglo-Norman colur, from Old French colour, from Latin color, from Ancient Greek μέτρον, from Ancient Greek -τρον — Derives agent nouns from verbs, denoting someone...

uncolourability (English): Britain standard spelling of uncolorability

Definitions

  1. Britain standard spelling of uncolorability

Ancestry of “uncolourability”, step by step

uncolourability traces back through two separate lines of ancestry.

via English colourability

StepLanguageWordMeaning
1EnglishcolourabilityAlternative spelling of colorability
2EnglishcolourAustralia, Canada, Ireland, New Zealand, South...
3Middle Englishcolourcolour, hue, shade; pigment, dye; method
4Anglo-NormancolurAlternative form of color
5Old FrenchcolourAlternative form of color
6Latincolorcolour, shade; color; pigment; complexion
7Ancient Greekμέτρονsomething used to measure: measure, rule, weight;...
8Ancient Greek-τρονForms instrument nouns
9Proto-Hellenic-tronForms instrument nouns from verb stems
10Proto-Indo-European-tromForms nouns denoting a tool or instrument
11Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European -tḗrEvery word from Ancient Greek -τρονEvery word from Ancient Greek μέτρον