Declension table of ?duradhīyāna

Neuter	Singular	Dual	Plural
Nominative	duradhīyānam	duradhīyāne	duradhīyānāni
Vocative	duradhīyāna	duradhīyāne	duradhīyānāni
Accusative	duradhīyānam	duradhīyāne	duradhīyānāni
Instrumental	duradhīyānena	duradhīyānābhyām	duradhīyānaiḥ
Dative	duradhīyānāya	duradhīyānābhyām	duradhīyānebhyaḥ
Ablative	duradhīyānāt	duradhīyānābhyām	duradhīyānebhyaḥ
Genitive	duradhīyānasya	duradhīyānayoḥ	duradhīyānānām
Locative	duradhīyāne	duradhīyānayoḥ	duradhīyāneṣu

Compound duradhīyāna -

Adverb -duradhīyānam -duradhīyānāt