Declension table of ?saptadaśastoma

Neuter	Singular	Dual	Plural
Nominative	saptadaśastomam	saptadaśastome	saptadaśastomāni
Vocative	saptadaśastoma	saptadaśastome	saptadaśastomāni
Accusative	saptadaśastomam	saptadaśastome	saptadaśastomāni
Instrumental	saptadaśastomena	saptadaśastomābhyām	saptadaśastomaiḥ
Dative	saptadaśastomāya	saptadaśastomābhyām	saptadaśastomebhyaḥ
Ablative	saptadaśastomāt	saptadaśastomābhyām	saptadaśastomebhyaḥ
Genitive	saptadaśastomasya	saptadaśastomayoḥ	saptadaśastomānām
Locative	saptadaśastome	saptadaśastomayoḥ	saptadaśastomeṣu

Compound saptadaśastoma -

Adverb -saptadaśastomam -saptadaśastomāt