Declension table of kumbhakāra

Masculine	Singular	Dual	Plural
Nominative	kumbhakāraḥ	kumbhakārau	kumbhakārāḥ
Vocative	kumbhakāra	kumbhakārau	kumbhakārāḥ
Accusative	kumbhakāram	kumbhakārau	kumbhakārān
Instrumental	kumbhakāreṇa	kumbhakārābhyām	kumbhakāraiḥ kumbhakārebhiḥ
Dative	kumbhakārāya	kumbhakārābhyām	kumbhakārebhyaḥ
Ablative	kumbhakārāt	kumbhakārābhyām	kumbhakārebhyaḥ
Genitive	kumbhakārasya	kumbhakārayoḥ	kumbhakārāṇām
Locative	kumbhakāre	kumbhakārayoḥ	kumbhakāreṣu

Compound kumbhakāra -

Adverb -kumbhakāram -kumbhakārāt