one who feasts or enjoys lavish meals

ब़हरूपिया

English Usage: The festinant enjoyed the grand banquet with various delicacies.

Hindi Usage: ब़हरूपिया भव्य भोज का आनंद लेने के लिए बैठा।

to engage in feasting or to celebrate with food

दावत देना

English Usage: They festinant every Friday night with friends and family.

Hindi Usage: वे हर शुक्रवार रात दोस्तों और परिवार के साथ दावत देते हैं।