ऊनेन्दुपूर्णिमाūnendupūrṇimāf. the moon on the day before the full moon, L.
feminine the moon on the day before the full moon, Lexicographers
कोशःDictionaries
Every entry for a word in Apte, Monier-Williams, Macdonell and the Dhātupāṭha, with their abbreviations spelled out, and an analysis of its forms.