Declension table of ?sampūrṇakumbha

Masculine	Singular	Dual	Plural
Nominative	sampūrṇakumbhaḥ	sampūrṇakumbhau	sampūrṇakumbhāḥ
Vocative	sampūrṇakumbha	sampūrṇakumbhau	sampūrṇakumbhāḥ
Accusative	sampūrṇakumbham	sampūrṇakumbhau	sampūrṇakumbhān
Instrumental	sampūrṇakumbhena	sampūrṇakumbhābhyām	sampūrṇakumbhaiḥ sampūrṇakumbhebhiḥ
Dative	sampūrṇakumbhāya	sampūrṇakumbhābhyām	sampūrṇakumbhebhyaḥ
Ablative	sampūrṇakumbhāt	sampūrṇakumbhābhyām	sampūrṇakumbhebhyaḥ
Genitive	sampūrṇakumbhasya	sampūrṇakumbhayoḥ	sampūrṇakumbhānām
Locative	sampūrṇakumbhe	sampūrṇakumbhayoḥ	sampūrṇakumbheṣu

Compound sampūrṇakumbha -

Adverb -sampūrṇakumbham -sampūrṇakumbhāt