Declension table of ?udumbhara

Masculine	Singular	Dual	Plural
Nominative	udumbharaḥ	udumbharau	udumbharāḥ
Vocative	udumbhara	udumbharau	udumbharāḥ
Accusative	udumbharam	udumbharau	udumbharān
Instrumental	udumbhareṇa	udumbharābhyām	udumbharaiḥ udumbharebhiḥ
Dative	udumbharāya	udumbharābhyām	udumbharebhyaḥ
Ablative	udumbharāt	udumbharābhyām	udumbharebhyaḥ
Genitive	udumbharasya	udumbharayoḥ	udumbharāṇām
Locative	udumbhare	udumbharayoḥ	udumbhareṣu

Compound udumbhara -

Adverb -udumbharam -udumbharāt