altruistic

In a sentence

His helping the old woman with her shopping was deemed highly altruistic by everyone, especially since her home was a mile away.

वृद्ध महिलाको खरिदारीमा उनको सहयोगलाई सबैले अत्यन्त परोपकारी ठाने, विशेषतः उनको घर एक माइल टाढा हुँदा।