Declension table of ?vāyuna

Masculine	Singular	Dual	Plural
Nominative	vāyunaḥ	vāyunau	vāyunāḥ
Vocative	vāyuna	vāyunau	vāyunāḥ
Accusative	vāyunam	vāyunau	vāyunān
Instrumental	vāyunena	vāyunābhyām	vāyunaiḥ vāyunebhiḥ
Dative	vāyunāya	vāyunābhyām	vāyunebhyaḥ
Ablative	vāyunāt	vāyunābhyām	vāyunebhyaḥ
Genitive	vāyunasya	vāyunayoḥ	vāyunānām
Locative	vāyune	vāyunayoḥ	vāyuneṣu

Compound vāyuna -

Adverb -vāyunam -vāyunāt