Declension table of ?trayodaśākṣara

Neuter	Singular	Dual	Plural
Nominative	trayodaśākṣaram	trayodaśākṣare	trayodaśākṣarāṇi
Vocative	trayodaśākṣara	trayodaśākṣare	trayodaśākṣarāṇi
Accusative	trayodaśākṣaram	trayodaśākṣare	trayodaśākṣarāṇi
Instrumental	trayodaśākṣareṇa	trayodaśākṣarābhyām	trayodaśākṣaraiḥ
Dative	trayodaśākṣarāya	trayodaśākṣarābhyām	trayodaśākṣarebhyaḥ
Ablative	trayodaśākṣarāt	trayodaśākṣarābhyām	trayodaśākṣarebhyaḥ
Genitive	trayodaśākṣarasya	trayodaśākṣarayoḥ	trayodaśākṣarāṇām
Locative	trayodaśākṣare	trayodaśākṣarayoḥ	trayodaśākṣareṣu

Compound trayodaśākṣara -

Adverb -trayodaśākṣaram -trayodaśākṣarāt