Declension table of ?dadhyāna

Neuter	Singular	Dual	Plural
Nominative	dadhyānam	dadhyāne	dadhyānāni
Vocative	dadhyāna	dadhyāne	dadhyānāni
Accusative	dadhyānam	dadhyāne	dadhyānāni
Instrumental	dadhyānena	dadhyānābhyām	dadhyānaiḥ
Dative	dadhyānāya	dadhyānābhyām	dadhyānebhyaḥ
Ablative	dadhyānāt	dadhyānābhyām	dadhyānebhyaḥ
Genitive	dadhyānasya	dadhyānayoḥ	dadhyānānām
Locative	dadhyāne	dadhyānayoḥ	dadhyāneṣu

Compound dadhyāna -

Adverb -dadhyānam -dadhyānāt