Declension table of ?daśatva

Neuter	Singular	Dual	Plural
Nominative	daśatvam	daśatve	daśatvāni
Vocative	daśatva	daśatve	daśatvāni
Accusative	daśatvam	daśatve	daśatvāni
Instrumental	daśatvena	daśatvābhyām	daśatvaiḥ
Dative	daśatvāya	daśatvābhyām	daśatvebhyaḥ
Ablative	daśatvāt	daśatvābhyām	daśatvebhyaḥ
Genitive	daśatvasya	daśatvayoḥ	daśatvānām
Locative	daśatve	daśatvayoḥ	daśatveṣu

Compound daśatva -

Adverb -daśatvam -daśatvāt