Referring to early or premature occurrence, often used in the context of developmental stages in psychology or botany.

प्रारंभिक या पूर्ववर्ती घटना

English Usage: The child's praecox development surprised the psychologists.

Hindi Usage: बच्चे का प्रारंभिक विकास मनोवैज्ञानिकों को चौंका दिया।