Declension table of ?pūni

Feminine	Singular	Dual	Plural
Nominative	pūniḥ	pūnī	pūnayaḥ
Vocative	pūne	pūnī	pūnayaḥ
Accusative	pūnim	pūnī	pūnīḥ
Instrumental	pūnyā	pūnibhyām	pūnibhiḥ
Dative	pūnyai pūnaye	pūnibhyām	pūnibhyaḥ
Ablative	pūnyāḥ pūneḥ	pūnibhyām	pūnibhyaḥ
Genitive	pūnyāḥ pūneḥ	pūnyoḥ	pūnīnām
Locative	pūnyām pūnau	pūnyoḥ	pūniṣu

Compound pūni -

Adverb -pūni