Declension table of ?dvyakṣara

Masculine	Singular	Dual	Plural
Nominative	dvyakṣaraḥ	dvyakṣarau	dvyakṣarāḥ
Vocative	dvyakṣara	dvyakṣarau	dvyakṣarāḥ
Accusative	dvyakṣaram	dvyakṣarau	dvyakṣarān
Instrumental	dvyakṣareṇa	dvyakṣarābhyām	dvyakṣaraiḥ dvyakṣarebhiḥ
Dative	dvyakṣarāya	dvyakṣarābhyām	dvyakṣarebhyaḥ
Ablative	dvyakṣarāt	dvyakṣarābhyām	dvyakṣarebhyaḥ
Genitive	dvyakṣarasya	dvyakṣarayoḥ	dvyakṣarāṇām
Locative	dvyakṣare	dvyakṣarayoḥ	dvyakṣareṣu

Compound dvyakṣara -

Adverb -dvyakṣaram -dvyakṣarāt