Declension table of ?pūrṇotsaṅga

Masculine	Singular	Dual	Plural
Nominative	pūrṇotsaṅgaḥ	pūrṇotsaṅgau	pūrṇotsaṅgāḥ
Vocative	pūrṇotsaṅga	pūrṇotsaṅgau	pūrṇotsaṅgāḥ
Accusative	pūrṇotsaṅgam	pūrṇotsaṅgau	pūrṇotsaṅgān
Instrumental	pūrṇotsaṅgena	pūrṇotsaṅgābhyām	pūrṇotsaṅgaiḥ pūrṇotsaṅgebhiḥ
Dative	pūrṇotsaṅgāya	pūrṇotsaṅgābhyām	pūrṇotsaṅgebhyaḥ
Ablative	pūrṇotsaṅgāt	pūrṇotsaṅgābhyām	pūrṇotsaṅgebhyaḥ
Genitive	pūrṇotsaṅgasya	pūrṇotsaṅgayoḥ	pūrṇotsaṅgānām
Locative	pūrṇotsaṅge	pūrṇotsaṅgayoḥ	pūrṇotsaṅgeṣu

Compound pūrṇotsaṅga -

Adverb -pūrṇotsaṅgam -pūrṇotsaṅgāt