Please suggest Sanskrit translation for word उपकार

उपकार in Sanskrit - https://www.khandbahale.com/language/sanskrit-dictionary-translation-meaning-of-%e0%a4%89%e0%a4%aa%e0%a4%95%e0%a4%be%e0%a4%b0

I use khandbahale.com to translate Indian language word meaning. उपकार in Sanskrit संस्कृतम् Khandbahale Dictionary here is an url https://www.khandbahale.com/language/sanskrit-dictionary-translation-meaning-of-%e0%a4%89%e0%a4%aa%e0%a4%95%e0%a4%be%e0%a4%b0