Declension table of ?ṣoḍaśapada

Neuter	Singular	Dual	Plural
Nominative	ṣoḍaśapadam	ṣoḍaśapade	ṣoḍaśapadāni
Vocative	ṣoḍaśapada	ṣoḍaśapade	ṣoḍaśapadāni
Accusative	ṣoḍaśapadam	ṣoḍaśapade	ṣoḍaśapadāni
Instrumental	ṣoḍaśapadena	ṣoḍaśapadābhyām	ṣoḍaśapadaiḥ
Dative	ṣoḍaśapadāya	ṣoḍaśapadābhyām	ṣoḍaśapadebhyaḥ
Ablative	ṣoḍaśapadāt	ṣoḍaśapadābhyām	ṣoḍaśapadebhyaḥ
Genitive	ṣoḍaśapadasya	ṣoḍaśapadayoḥ	ṣoḍaśapadānām
Locative	ṣoḍaśapade	ṣoḍaśapadayoḥ	ṣoḍaśapadeṣu

Compound ṣoḍaśapada -

Adverb -ṣoḍaśapadam -ṣoḍaśapadāt