Declension table of ?kalpadvīpa

Masculine	Singular	Dual	Plural
Nominative	kalpadvīpaḥ	kalpadvīpau	kalpadvīpāḥ
Vocative	kalpadvīpa	kalpadvīpau	kalpadvīpāḥ
Accusative	kalpadvīpam	kalpadvīpau	kalpadvīpān
Instrumental	kalpadvīpena	kalpadvīpābhyām	kalpadvīpaiḥ kalpadvīpebhiḥ
Dative	kalpadvīpāya	kalpadvīpābhyām	kalpadvīpebhyaḥ
Ablative	kalpadvīpāt	kalpadvīpābhyām	kalpadvīpebhyaḥ
Genitive	kalpadvīpasya	kalpadvīpayoḥ	kalpadvīpānām
Locative	kalpadvīpe	kalpadvīpayoḥ	kalpadvīpeṣu

Compound kalpadvīpa -

Adverb -kalpadvīpam -kalpadvīpāt