Declension table of ?vāyudeva

Neuter	Singular	Dual	Plural
Nominative	vāyudevam	vāyudeve	vāyudevāni
Vocative	vāyudeva	vāyudeve	vāyudevāni
Accusative	vāyudevam	vāyudeve	vāyudevāni
Instrumental	vāyudevena	vāyudevābhyām	vāyudevaiḥ
Dative	vāyudevāya	vāyudevābhyām	vāyudevebhyaḥ
Ablative	vāyudevāt	vāyudevābhyām	vāyudevebhyaḥ
Genitive	vāyudevasya	vāyudevayoḥ	vāyudevānām
Locative	vāyudeve	vāyudevayoḥ	vāyudeveṣu

Compound vāyudeva -

Adverb -vāyudevam -vāyudevāt