childish, immature, children's, for children
Los servicios infantiles no querían a Laura en un mal ambiente familiar.
Child services did not want Laura in a bad family environment.
— Fack ju Göhte (2013)
Necesito medicina para el dolores infantiles.
I need medicine for children's aches and pains.
Tenemos muchos libros infantiles en la biblioteca.
We have many children's books in the library.
¡No estoy dispuesto a soportar juegos infantiles!
I’m not willing to put up with childish games!
— La Bruja (2016)
¿Crees que tengo tiempo para hacer frente a angustias infantiles?
Do you think I have time to deal with childhood anxieties?
— Amigos Intocables (2011)
Es hora de que dejes tus costumbres infantiles.
It's time to leave your childish habits behind.
¿Cuándo cambiarás tus hábitos infantiles?
When are you going to change your childish habits?
— Kal Ho Naa Ho (2003)