Declension table of vāya

Masculine	Singular	Dual	Plural
Nominative	vāyaḥ	vāyau	vāyāḥ
Vocative	vāya	vāyau	vāyāḥ
Accusative	vāyam	vāyau	vāyān
Instrumental	vāyena	vāyābhyām	vāyaiḥ vāyebhiḥ
Dative	vāyāya	vāyābhyām	vāyebhyaḥ
Ablative	vāyāt	vāyābhyām	vāyebhyaḥ
Genitive	vāyasya	vāyayoḥ	vāyānām
Locative	vāye	vāyayoḥ	vāyeṣu

Compound vāya -

Adverb -vāyam -vāyāt