Declension table of ?dvādaśaśata

Neuter	Singular	Dual	Plural
Nominative	dvādaśaśatam	dvādaśaśate	dvādaśaśatāni
Vocative	dvādaśaśata	dvādaśaśate	dvādaśaśatāni
Accusative	dvādaśaśatam	dvādaśaśate	dvādaśaśatāni
Instrumental	dvādaśaśatena	dvādaśaśatābhyām	dvādaśaśataiḥ
Dative	dvādaśaśatāya	dvādaśaśatābhyām	dvādaśaśatebhyaḥ
Ablative	dvādaśaśatāt	dvādaśaśatābhyām	dvādaśaśatebhyaḥ
Genitive	dvādaśaśatasya	dvādaśaśatayoḥ	dvādaśaśatānām
Locative	dvādaśaśate	dvādaśaśatayoḥ	dvādaśaśateṣu

Compound dvādaśaśata -

Adverb -dvādaśaśatam -dvādaśaśatāt