1. (Proper Adj.) One who born recently; a baby from birth to four weeks. সদ্যহতে জন্ম লোবা শিশু ৷

English: neonate, newborn,
Assamese: নৱজাত, নৱজাতক,
Bodo: जोनोम जाजेननाय,
Garo: atchidaldal

Related Idea:

a. Common Noun-Common: baby, infant, toddler, অকালন, এমা-দিমা...