Declension table of ?ṣoḍaśākṣara

Masculine	Singular	Dual	Plural
Nominative	ṣoḍaśākṣaraḥ	ṣoḍaśākṣarau	ṣoḍaśākṣarāḥ
Vocative	ṣoḍaśākṣara	ṣoḍaśākṣarau	ṣoḍaśākṣarāḥ
Accusative	ṣoḍaśākṣaram	ṣoḍaśākṣarau	ṣoḍaśākṣarān
Instrumental	ṣoḍaśākṣareṇa	ṣoḍaśākṣarābhyām	ṣoḍaśākṣaraiḥ ṣoḍaśākṣarebhiḥ
Dative	ṣoḍaśākṣarāya	ṣoḍaśākṣarābhyām	ṣoḍaśākṣarebhyaḥ
Ablative	ṣoḍaśākṣarāt	ṣoḍaśākṣarābhyām	ṣoḍaśākṣarebhyaḥ
Genitive	ṣoḍaśākṣarasya	ṣoḍaśākṣarayoḥ	ṣoḍaśākṣarāṇām
Locative	ṣoḍaśākṣare	ṣoḍaśākṣarayoḥ	ṣoḍaśākṣareṣu

Compound ṣoḍaśākṣara -

Adverb -ṣoḍaśākṣaram -ṣoḍaśākṣarāt