Declension table of ?nāganātha

Masculine	Singular	Dual	Plural
Nominative	nāganāthaḥ	nāganāthau	nāganāthāḥ
Vocative	nāganātha	nāganāthau	nāganāthāḥ
Accusative	nāganātham	nāganāthau	nāganāthān
Instrumental	nāganāthena	nāganāthābhyām	nāganāthaiḥ nāganāthebhiḥ
Dative	nāganāthāya	nāganāthābhyām	nāganāthebhyaḥ
Ablative	nāganāthāt	nāganāthābhyām	nāganāthebhyaḥ
Genitive	nāganāthasya	nāganāthayoḥ	nāganāthānām
Locative	nāganāthe	nāganāthayoḥ	nāganātheṣu

Compound nāganātha -

Adverb -nāganātham -nāganāthāt