Declension table of ?ṣoḍaśipātra

Neuter	Singular	Dual	Plural
Nominative	ṣoḍaśipātram	ṣoḍaśipātre	ṣoḍaśipātrāṇi
Vocative	ṣoḍaśipātra	ṣoḍaśipātre	ṣoḍaśipātrāṇi
Accusative	ṣoḍaśipātram	ṣoḍaśipātre	ṣoḍaśipātrāṇi
Instrumental	ṣoḍaśipātreṇa	ṣoḍaśipātrābhyām	ṣoḍaśipātraiḥ
Dative	ṣoḍaśipātrāya	ṣoḍaśipātrābhyām	ṣoḍaśipātrebhyaḥ
Ablative	ṣoḍaśipātrāt	ṣoḍaśipātrābhyām	ṣoḍaśipātrebhyaḥ
Genitive	ṣoḍaśipātrasya	ṣoḍaśipātrayoḥ	ṣoḍaśipātrāṇām
Locative	ṣoḍaśipātre	ṣoḍaśipātrayoḥ	ṣoḍaśipātreṣu

Compound ṣoḍaśipātra -

Adverb -ṣoḍaśipātram -ṣoḍaśipātrāt