Declension table of ?vāhneya

Masculine	Singular	Dual	Plural
Nominative	vāhneyaḥ	vāhneyau	vāhneyāḥ
Vocative	vāhneya	vāhneyau	vāhneyāḥ
Accusative	vāhneyam	vāhneyau	vāhneyān
Instrumental	vāhneyena	vāhneyābhyām	vāhneyaiḥ vāhneyebhiḥ
Dative	vāhneyāya	vāhneyābhyām	vāhneyebhyaḥ
Ablative	vāhneyāt	vāhneyābhyām	vāhneyebhyaḥ
Genitive	vāhneyasya	vāhneyayoḥ	vāhneyānām
Locative	vāhneye	vāhneyayoḥ	vāhneyeṣu

Compound vāhneya -

Adverb -vāhneyam -vāhneyāt