Declension table of ?bhaviṣyadanadyatana

Masculine	Singular	Dual	Plural
Nominative	bhaviṣyadanadyatanaḥ	bhaviṣyadanadyatanau	bhaviṣyadanadyatanāḥ
Vocative	bhaviṣyadanadyatana	bhaviṣyadanadyatanau	bhaviṣyadanadyatanāḥ
Accusative	bhaviṣyadanadyatanam	bhaviṣyadanadyatanau	bhaviṣyadanadyatanān
Instrumental	bhaviṣyadanadyatanena	bhaviṣyadanadyatanābhyām	bhaviṣyadanadyatanaiḥ bhaviṣyadanadyatanebhiḥ
Dative	bhaviṣyadanadyatanāya	bhaviṣyadanadyatanābhyām	bhaviṣyadanadyatanebhyaḥ
Ablative	bhaviṣyadanadyatanāt	bhaviṣyadanadyatanābhyām	bhaviṣyadanadyatanebhyaḥ
Genitive	bhaviṣyadanadyatanasya	bhaviṣyadanadyatanayoḥ	bhaviṣyadanadyatanānām
Locative	bhaviṣyadanadyatane	bhaviṣyadanadyatanayoḥ	bhaviṣyadanadyataneṣu

Compound bhaviṣyadanadyatana -

Adverb -bhaviṣyadanadyatanam -bhaviṣyadanadyatanāt