Declension table of ?neyāna

Neuter	Singular	Dual	Plural
Nominative	neyānam	neyāne	neyānāni
Vocative	neyāna	neyāne	neyānāni
Accusative	neyānam	neyāne	neyānāni
Instrumental	neyānena	neyānābhyām	neyānaiḥ
Dative	neyānāya	neyānābhyām	neyānebhyaḥ
Ablative	neyānāt	neyānābhyām	neyānebhyaḥ
Genitive	neyānasya	neyānayoḥ	neyānānām
Locative	neyāne	neyānayoḥ	neyāneṣu

Compound neyāna -

Adverb -neyānam -neyānāt