Declension table of ?dadhyanna

Neuter	Singular	Dual	Plural
Nominative	dadhyannam	dadhyanne	dadhyannāni
Vocative	dadhyanna	dadhyanne	dadhyannāni
Accusative	dadhyannam	dadhyanne	dadhyannāni
Instrumental	dadhyannena	dadhyannābhyām	dadhyannaiḥ
Dative	dadhyannāya	dadhyannābhyām	dadhyannebhyaḥ
Ablative	dadhyannāt	dadhyannābhyām	dadhyannebhyaḥ
Genitive	dadhyannasya	dadhyannayoḥ	dadhyannānām
Locative	dadhyanne	dadhyannayoḥ	dadhyanneṣu

Compound dadhyanna -

Adverb -dadhyannam -dadhyannāt