anantavrata | अनन्तव्रत | anantavrata

an-anta—vrata | अन्-अन्त—व्रत | n. ceremony or festival in honour of Ananta or Viṣṇu (on the day of the full moon in Bhādra)

N. of the 102nd Adhyāya of the Bhaviṣyottara-Purāṇa.