Declension table of ?dāsatva

Neuter	Singular	Dual	Plural
Nominative	dāsatvam	dāsatve	dāsatvāni
Vocative	dāsatva	dāsatve	dāsatvāni
Accusative	dāsatvam	dāsatve	dāsatvāni
Instrumental	dāsatvena	dāsatvābhyām	dāsatvaiḥ
Dative	dāsatvāya	dāsatvābhyām	dāsatvebhyaḥ
Ablative	dāsatvāt	dāsatvābhyām	dāsatvebhyaḥ
Genitive	dāsatvasya	dāsatvayoḥ	dāsatvānām
Locative	dāsatve	dāsatvayoḥ	dāsatveṣu

Compound dāsatva -

Adverb -dāsatvam -dāsatvāt