Declension table of ?kumbhamūrdhan

Masculine	Singular	Dual	Plural
Nominative	kumbhamūrdhā	kumbhamūrdhānau	kumbhamūrdhānaḥ
Vocative	kumbhamūrdhan	kumbhamūrdhānau	kumbhamūrdhānaḥ
Accusative	kumbhamūrdhānam	kumbhamūrdhānau	kumbhamūrdhnaḥ
Instrumental	kumbhamūrdhnā	kumbhamūrdhabhyām	kumbhamūrdhabhiḥ
Dative	kumbhamūrdhne	kumbhamūrdhabhyām	kumbhamūrdhabhyaḥ
Ablative	kumbhamūrdhnaḥ	kumbhamūrdhabhyām	kumbhamūrdhabhyaḥ
Genitive	kumbhamūrdhnaḥ	kumbhamūrdhnoḥ	kumbhamūrdhnām
Locative	kumbhamūrdhni kumbhamūrdhani	kumbhamūrdhnoḥ	kumbhamūrdhasu

Compound kumbhamūrdha -

Adverb -kumbhamūrdham