Where does “childish” come from?

Childish comes from Middle English childissh, from Old English ċildisċ, meaning resembling or characteristic of a child.

childish (English): Of or suitable for a child; Behaving immaturely

Definitions

  1. Of or suitable for a child; Behaving immaturely

Ancestry of “childish”, step by step

StepLanguageWordMeaning
1Middle Englishchildisshchildish, juvenile
2Old Englishċildisċchildish
3Old English-isċ-ish
4Proto-West Germanic-iskCreates adjectives from nouns
5Proto-Germanic-iskazForms adjectives from nouns with the sense of...
6Proto-Indo-European-iskosCharacteristic of, typical of, pertaining to

Words derived from “childish

Every word from Proto-Indo-European -iskos