Declension table of ?aṣṭācatvāriṃśadakṣara

Neuter	Singular	Dual	Plural
Nominative	aṣṭācatvāriṃśadakṣaram	aṣṭācatvāriṃśadakṣare	aṣṭācatvāriṃśadakṣarāṇi
Vocative	aṣṭācatvāriṃśadakṣara	aṣṭācatvāriṃśadakṣare	aṣṭācatvāriṃśadakṣarāṇi
Accusative	aṣṭācatvāriṃśadakṣaram	aṣṭācatvāriṃśadakṣare	aṣṭācatvāriṃśadakṣarāṇi
Instrumental	aṣṭācatvāriṃśadakṣareṇa	aṣṭācatvāriṃśadakṣarābhyām	aṣṭācatvāriṃśadakṣaraiḥ
Dative	aṣṭācatvāriṃśadakṣarāya	aṣṭācatvāriṃśadakṣarābhyām	aṣṭācatvāriṃśadakṣarebhyaḥ
Ablative	aṣṭācatvāriṃśadakṣarāt	aṣṭācatvāriṃśadakṣarābhyām	aṣṭācatvāriṃśadakṣarebhyaḥ
Genitive	aṣṭācatvāriṃśadakṣarasya	aṣṭācatvāriṃśadakṣarayoḥ	aṣṭācatvāriṃśadakṣarāṇām
Locative	aṣṭācatvāriṃśadakṣare	aṣṭācatvāriṃśadakṣarayoḥ	aṣṭācatvāriṃśadakṣareṣu

Compound aṣṭācatvāriṃśadakṣara -

Adverb -aṣṭācatvāriṃśadakṣaram -aṣṭācatvāriṃśadakṣarāt