Declension table of ?madhvaṣṭaka

Neuter	Singular	Dual	Plural
Nominative	madhvaṣṭakam	madhvaṣṭake	madhvaṣṭakāni
Vocative	madhvaṣṭaka	madhvaṣṭake	madhvaṣṭakāni
Accusative	madhvaṣṭakam	madhvaṣṭake	madhvaṣṭakāni
Instrumental	madhvaṣṭakena	madhvaṣṭakābhyām	madhvaṣṭakaiḥ
Dative	madhvaṣṭakāya	madhvaṣṭakābhyām	madhvaṣṭakebhyaḥ
Ablative	madhvaṣṭakāt	madhvaṣṭakābhyām	madhvaṣṭakebhyaḥ
Genitive	madhvaṣṭakasya	madhvaṣṭakayoḥ	madhvaṣṭakānām
Locative	madhvaṣṭake	madhvaṣṭakayoḥ	madhvaṣṭakeṣu

Compound madhvaṣṭaka -

Adverb -madhvaṣṭakam -madhvaṣṭakāt