The root or origin of birth; can signify the beginning of life or something new.

जन्म का मूल

English Usage: The birthroot of their child was a moment they would cherish forever.

Hindi Usage: उनके बच्चे का जन्म का मूल एक ऐसा पल था जिसे वे हमेशा संजोए रखेंगे।