Declension table of ?mahāmanaska

Neuter	Singular	Dual	Plural
Nominative	mahāmanaskam	mahāmanaske	mahāmanaskāni
Vocative	mahāmanaska	mahāmanaske	mahāmanaskāni
Accusative	mahāmanaskam	mahāmanaske	mahāmanaskāni
Instrumental	mahāmanaskena	mahāmanaskābhyām	mahāmanaskaiḥ
Dative	mahāmanaskāya	mahāmanaskābhyām	mahāmanaskebhyaḥ
Ablative	mahāmanaskāt	mahāmanaskābhyām	mahāmanaskebhyaḥ
Genitive	mahāmanaskasya	mahāmanaskayoḥ	mahāmanaskānām
Locative	mahāmanaske	mahāmanaskayoḥ	mahāmanaskeṣu

Compound mahāmanaska -

Adverb -mahāmanaskam -mahāmanaskāt