Declension table of ?vanyadvipa

Masculine	Singular	Dual	Plural
Nominative	vanyadvipaḥ	vanyadvipau	vanyadvipāḥ
Vocative	vanyadvipa	vanyadvipau	vanyadvipāḥ
Accusative	vanyadvipam	vanyadvipau	vanyadvipān
Instrumental	vanyadvipena	vanyadvipābhyām	vanyadvipaiḥ vanyadvipebhiḥ
Dative	vanyadvipāya	vanyadvipābhyām	vanyadvipebhyaḥ
Ablative	vanyadvipāt	vanyadvipābhyām	vanyadvipebhyaḥ
Genitive	vanyadvipasya	vanyadvipayoḥ	vanyadvipānām
Locative	vanyadvipe	vanyadvipayoḥ	vanyadvipeṣu

Compound vanyadvipa -

Adverb -vanyadvipam -vanyadvipāt