Childish

"Childish" in Russian

де́тский

détskij

(behaving immaturely)

де́тский

détskij

(belonging to or suitable for a child)

инфанти́льный

infantílʹnyj

(behaving immaturely)

ребя́ческий

rebjáčeskij

(behaving immaturely)

ребя́ческий

rebjáčeskij

(belonging to or suitable for a child)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.