Where does “unaffirming” come from?

unaffirming (English) comes from English affirming, from Middle English affermynge, from Middle English -ynge, from Old English -ung, from Proto-Germanic -ungō — -ing, -ion. "Forms gerund nouns from verbs.".

unaffirming (English): Not affirming

Definitions

  1. Not affirming

Ancestry of “unaffirming”, step by step

unaffirming traces back through two separate lines of ancestry.

via English affirming

StepLanguageWordMeaning
1Englishaffirmingpresent participle of affirm; The act of one who...
2Middle EnglishaffermyngeA confirmation
3Middle English-yngeAlternative form of -ing
4Old English-ungforming nouns from verbs, denoting verbal action...
5Proto-Germanic-ungō-ing, -ion. "Forms gerund nouns from verbs."

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Germanic -ungōEvery word from Old English -ungEvery word from Middle English -ynge