puerile

[ pyoo-er-il, -uh-rahyl, pyoor-il, -ahyl ]
/ ˈpyu ər ɪl, -əˌraɪl, ˈpyʊər ɪl, -aɪl /

adjective

of or relating to a child or to childhood.
childishly foolish; immature or trivial: a puerile piece of writing.

Origin of puerile

1650–60; < Latin puerīlis boyish, equivalent to puer boy + -īlis -ile

OTHER WORDS FROM puerile

pu·er·ile·ly, adverb non·pu·er·ile, adjective non·pu·er·ile·ly, adverb

Example sentences from the Web for puerile

British Dictionary definitions for puerile

puerile
/ (ˈpjʊəraɪl) /

adjective

exhibiting silliness; immature; trivial
of or characteristic of a child

Derived forms of puerile

puerilely, adverb puerility (pjʊəˈrɪlɪtɪ), noun

Word Origin for puerile

C17: from Latin puerīlis childish, from puer a boy