Declension table of ?mapuṣṭaka

Masculine	Singular	Dual	Plural
Nominative	mapuṣṭakaḥ	mapuṣṭakau	mapuṣṭakāḥ
Vocative	mapuṣṭaka	mapuṣṭakau	mapuṣṭakāḥ
Accusative	mapuṣṭakam	mapuṣṭakau	mapuṣṭakān
Instrumental	mapuṣṭakena	mapuṣṭakābhyām	mapuṣṭakaiḥ mapuṣṭakebhiḥ
Dative	mapuṣṭakāya	mapuṣṭakābhyām	mapuṣṭakebhyaḥ
Ablative	mapuṣṭakāt	mapuṣṭakābhyām	mapuṣṭakebhyaḥ
Genitive	mapuṣṭakasya	mapuṣṭakayoḥ	mapuṣṭakānām
Locative	mapuṣṭake	mapuṣṭakayoḥ	mapuṣṭakeṣu

Compound mapuṣṭaka -

Adverb -mapuṣṭakam -mapuṣṭakāt