Declension table of ?dvāviṃśatyakṣara

Masculine	Singular	Dual	Plural
Nominative	dvāviṃśatyakṣaraḥ	dvāviṃśatyakṣarau	dvāviṃśatyakṣarāḥ
Vocative	dvāviṃśatyakṣara	dvāviṃśatyakṣarau	dvāviṃśatyakṣarāḥ
Accusative	dvāviṃśatyakṣaram	dvāviṃśatyakṣarau	dvāviṃśatyakṣarān
Instrumental	dvāviṃśatyakṣareṇa	dvāviṃśatyakṣarābhyām	dvāviṃśatyakṣaraiḥ dvāviṃśatyakṣarebhiḥ
Dative	dvāviṃśatyakṣarāya	dvāviṃśatyakṣarābhyām	dvāviṃśatyakṣarebhyaḥ
Ablative	dvāviṃśatyakṣarāt	dvāviṃśatyakṣarābhyām	dvāviṃśatyakṣarebhyaḥ
Genitive	dvāviṃśatyakṣarasya	dvāviṃśatyakṣarayoḥ	dvāviṃśatyakṣarāṇām
Locative	dvāviṃśatyakṣare	dvāviṃśatyakṣarayoḥ	dvāviṃśatyakṣareṣu

Compound dvāviṃśatyakṣara -

Adverb -dvāviṃśatyakṣaram -dvāviṃśatyakṣarāt