[ 'pjʊərʌɪl ]
■ adjective childishly silly and trivial.
Derivatives
~ly adverb
puerility pjʊə'rɪlɪti noun ( plural puerilities ).
Origin
C16 (in the sense 'like a boy'): from Fr. puéril or L. puerilis , from puer 'boy'.
[ 'pjʊərʌɪl ]
■ adjective childishly silly and trivial.
Derivatives
~ly adverb
puerility pjʊə'rɪlɪti noun ( plural puerilities ).
Origin
C16 (in the sense 'like a boy'): from Fr. puéril or L. puerilis , from puer 'boy'.
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004