Declension table of ?dadāsāna

Masculine	Singular	Dual	Plural
Nominative	dadāsānaḥ	dadāsānau	dadāsānāḥ
Vocative	dadāsāna	dadāsānau	dadāsānāḥ
Accusative	dadāsānam	dadāsānau	dadāsānān
Instrumental	dadāsānena	dadāsānābhyām	dadāsānaiḥ dadāsānebhiḥ
Dative	dadāsānāya	dadāsānābhyām	dadāsānebhyaḥ
Ablative	dadāsānāt	dadāsānābhyām	dadāsānebhyaḥ
Genitive	dadāsānasya	dadāsānayoḥ	dadāsānānām
Locative	dadāsāne	dadāsānayoḥ	dadāsāneṣu

Compound dadāsāna -

Adverb -dadāsānam -dadāsānāt