Declension table of ?madhūdvāpa

Masculine	Singular	Dual	Plural
Nominative	madhūdvāpaḥ	madhūdvāpau	madhūdvāpāḥ
Vocative	madhūdvāpa	madhūdvāpau	madhūdvāpāḥ
Accusative	madhūdvāpam	madhūdvāpau	madhūdvāpān
Instrumental	madhūdvāpena	madhūdvāpābhyām	madhūdvāpaiḥ madhūdvāpebhiḥ
Dative	madhūdvāpāya	madhūdvāpābhyām	madhūdvāpebhyaḥ
Ablative	madhūdvāpāt	madhūdvāpābhyām	madhūdvāpebhyaḥ
Genitive	madhūdvāpasya	madhūdvāpayoḥ	madhūdvāpānām
Locative	madhūdvāpe	madhūdvāpayoḥ	madhūdvāpeṣu

Compound madhūdvāpa -

Adverb -madhūdvāpam -madhūdvāpāt