Where does “infantility” come from?

infantility (English) comes from English infantile, from Latin infantilis, from Latin īnfāns, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

infantility (English): quality of being infantile

Definitions

  1. quality of being infantile

Ancestry of “infantility”, step by step

infantility traces back through two separate lines of ancestry.

via English infantile

StepLanguageWordMeaning
1EnglishinfantilePertaining to infants; Childish; immature
2Latininfantilispertaining to an infant; infantile
3Latinīnfānsspeechless, inarticulate
4Latinīn-un-, non-, not
5Latinînin, at, on, upon, from (space)
6Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
7Proto-Italicenin
8Proto-Indo-Europeanh₁énin

via English ity

StepLanguageWordMeaning
1Englishity
2Ingrian-uUsed to form nouns from verbs
Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Proto-Italic en
infantility — Etymology, Origin & Word History | Etymology Explorer