Declension table of ?anudvīpa

Masculine	Singular	Dual	Plural
Nominative	anudvīpaḥ	anudvīpau	anudvīpāḥ
Vocative	anudvīpa	anudvīpau	anudvīpāḥ
Accusative	anudvīpam	anudvīpau	anudvīpān
Instrumental	anudvīpena	anudvīpābhyām	anudvīpaiḥ anudvīpebhiḥ
Dative	anudvīpāya	anudvīpābhyām	anudvīpebhyaḥ
Ablative	anudvīpāt	anudvīpābhyām	anudvīpebhyaḥ
Genitive	anudvīpasya	anudvīpayoḥ	anudvīpānām
Locative	anudvīpe	anudvīpayoḥ	anudvīpeṣu

Compound anudvīpa -

Adverb -anudvīpam -anudvīpāt