Declension table of ?pratimahānasa

Neuter	Singular	Dual	Plural
Nominative	pratimahānasam	pratimahānase	pratimahānasāni
Vocative	pratimahānasa	pratimahānase	pratimahānasāni
Accusative	pratimahānasam	pratimahānase	pratimahānasāni
Instrumental	pratimahānasena	pratimahānasābhyām	pratimahānasaiḥ
Dative	pratimahānasāya	pratimahānasābhyām	pratimahānasebhyaḥ
Ablative	pratimahānasāt	pratimahānasābhyām	pratimahānasebhyaḥ
Genitive	pratimahānasasya	pratimahānasayoḥ	pratimahānasānām
Locative	pratimahānase	pratimahānasayoḥ	pratimahānaseṣu

Compound pratimahānasa -

Adverb -pratimahānasam -pratimahānasāt