Persian · noun · Being & Non-Being
Jawani
जवानी
said ja-WAA-nee
also written: Jawaani, javani
Meaning
Youth, the prime and vigour of young life.
Literally: Persian jawan (young) + abstract suffix: the state of youth.
How Iqbal uses it
Youth (jawani) as the season of ardour, strength, and awakening self.