Declension table of ?dadyāna

Neuter	Singular	Dual	Plural
Nominative	dadyānam	dadyāne	dadyānāni
Vocative	dadyāna	dadyāne	dadyānāni
Accusative	dadyānam	dadyāne	dadyānāni
Instrumental	dadyānena	dadyānābhyām	dadyānaiḥ
Dative	dadyānāya	dadyānābhyām	dadyānebhyaḥ
Ablative	dadyānāt	dadyānābhyām	dadyānebhyaḥ
Genitive	dadyānasya	dadyānayoḥ	dadyānānām
Locative	dadyāne	dadyānayoḥ	dadyāneṣu

Compound dadyāna -

Adverb -dadyānam -dadyānāt