Declension table of ?sandarśanadvīpa

Masculine	Singular	Dual	Plural
Nominative	sandarśanadvīpaḥ	sandarśanadvīpau	sandarśanadvīpāḥ
Vocative	sandarśanadvīpa	sandarśanadvīpau	sandarśanadvīpāḥ
Accusative	sandarśanadvīpam	sandarśanadvīpau	sandarśanadvīpān
Instrumental	sandarśanadvīpena	sandarśanadvīpābhyām	sandarśanadvīpaiḥ sandarśanadvīpebhiḥ
Dative	sandarśanadvīpāya	sandarśanadvīpābhyām	sandarśanadvīpebhyaḥ
Ablative	sandarśanadvīpāt	sandarśanadvīpābhyām	sandarśanadvīpebhyaḥ
Genitive	sandarśanadvīpasya	sandarśanadvīpayoḥ	sandarśanadvīpānām
Locative	sandarśanadvīpe	sandarśanadvīpayoḥ	sandarśanadvīpeṣu

Compound sandarśanadvīpa -

Adverb -sandarśanadvīpam -sandarśanadvīpāt