Where does “nonsuitable” come from?

nonsuitable (English) comes from English suitable, from English suit, from Middle English sute, from Anglo-Norman suite, from Vulgar Latin sequita, from Latin sequor, from Proto-Italic sekʷōr, from Proto-Indo-European sékʷetor — to follow; to see; to say.

nonsuitable (English): unsuitable

Definitions

  1. unsuitable

Ancestry of “nonsuitable”, step by step

nonsuitable traces back through two separate lines of ancestry.

via English suitable

StepLanguageWordMeaning
1EnglishsuitableHaving sufficient or the required properties for...
2EnglishsuitA set of clothes to be worn together, now...
3Middle EnglishsuteClothes or clothing; especially those that match;...
4Anglo-Normansuitepursuit
5Vulgar Latinsequita
6LatinsequorI follow, come or go after
7Proto-Italicsekʷōrfollow, come/go after
8Proto-Indo-Europeansékʷetorto be following
9Proto-Indo-Europeansekʷ-to follow; to see; to say

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 Proto-Indo-European sekʷ-