Declension table of ?kumbhīraka

Masculine	Singular	Dual	Plural
Nominative	kumbhīrakaḥ	kumbhīrakau	kumbhīrakāḥ
Vocative	kumbhīraka	kumbhīrakau	kumbhīrakāḥ
Accusative	kumbhīrakam	kumbhīrakau	kumbhīrakān
Instrumental	kumbhīrakeṇa	kumbhīrakābhyām	kumbhīrakaiḥ kumbhīrakebhiḥ
Dative	kumbhīrakāya	kumbhīrakābhyām	kumbhīrakebhyaḥ
Ablative	kumbhīrakāt	kumbhīrakābhyām	kumbhīrakebhyaḥ
Genitive	kumbhīrakasya	kumbhīrakayoḥ	kumbhīrakāṇām
Locative	kumbhīrake	kumbhīrakayoḥ	kumbhīrakeṣu

Compound kumbhīraka -

Adverb -kumbhīrakam -kumbhīrakāt