Declension table of ?pūrṇotsaṅga

Neuter	Singular	Dual	Plural
Nominative	pūrṇotsaṅgam	pūrṇotsaṅge	pūrṇotsaṅgāni
Vocative	pūrṇotsaṅga	pūrṇotsaṅge	pūrṇotsaṅgāni
Accusative	pūrṇotsaṅgam	pūrṇotsaṅge	pūrṇotsaṅgāni
Instrumental	pūrṇotsaṅgena	pūrṇotsaṅgābhyām	pūrṇotsaṅgaiḥ
Dative	pūrṇotsaṅgāya	pūrṇotsaṅgābhyām	pūrṇotsaṅgebhyaḥ
Ablative	pūrṇotsaṅgāt	pūrṇotsaṅgābhyām	pūrṇotsaṅgebhyaḥ
Genitive	pūrṇotsaṅgasya	pūrṇotsaṅgayoḥ	pūrṇotsaṅgānām
Locative	pūrṇotsaṅge	pūrṇotsaṅgayoḥ	pūrṇotsaṅgeṣu

Compound pūrṇotsaṅga -

Adverb -pūrṇotsaṅgam -pūrṇotsaṅgāt