Declension table of ?dāsanu

Masculine	Singular	Dual	Plural
Nominative	dāsanuḥ	dāsanū	dāsanavaḥ
Vocative	dāsano	dāsanū	dāsanavaḥ
Accusative	dāsanum	dāsanū	dāsanūn
Instrumental	dāsanunā	dāsanubhyām	dāsanubhiḥ
Dative	dāsanave	dāsanubhyām	dāsanubhyaḥ
Ablative	dāsanoḥ	dāsanubhyām	dāsanubhyaḥ
Genitive	dāsanoḥ	dāsanvoḥ	dāsanūnām
Locative	dāsanau	dāsanvoḥ	dāsanuṣu

Compound dāsanu -

Adverb -dāsanu