Declension table of ?pūrṇacandranibhānana

Masculine	Singular	Dual	Plural
Nominative	pūrṇacandranibhānanaḥ	pūrṇacandranibhānanau	pūrṇacandranibhānanāḥ
Vocative	pūrṇacandranibhānana	pūrṇacandranibhānanau	pūrṇacandranibhānanāḥ
Accusative	pūrṇacandranibhānanam	pūrṇacandranibhānanau	pūrṇacandranibhānanān
Instrumental	pūrṇacandranibhānanena	pūrṇacandranibhānanābhyām	pūrṇacandranibhānanaiḥ pūrṇacandranibhānanebhiḥ
Dative	pūrṇacandranibhānanāya	pūrṇacandranibhānanābhyām	pūrṇacandranibhānanebhyaḥ
Ablative	pūrṇacandranibhānanāt	pūrṇacandranibhānanābhyām	pūrṇacandranibhānanebhyaḥ
Genitive	pūrṇacandranibhānanasya	pūrṇacandranibhānanayoḥ	pūrṇacandranibhānanānām
Locative	pūrṇacandranibhānane	pūrṇacandranibhānanayoḥ	pūrṇacandranibhānaneṣu

Compound pūrṇacandranibhānana -

Adverb -pūrṇacandranibhānanam -pūrṇacandranibhānanāt