Declension table of ?deyāna

Masculine	Singular	Dual	Plural
Nominative	deyānaḥ	deyānau	deyānāḥ
Vocative	deyāna	deyānau	deyānāḥ
Accusative	deyānam	deyānau	deyānān
Instrumental	deyānena	deyānābhyām	deyānaiḥ deyānebhiḥ
Dative	deyānāya	deyānābhyām	deyānebhyaḥ
Ablative	deyānāt	deyānābhyām	deyānebhyaḥ
Genitive	deyānasya	deyānayoḥ	deyānānām
Locative	deyāne	deyānayoḥ	deyāneṣu

Compound deyāna -

Adverb -deyānam -deyānāt