Declension table of ?devāhvaya

Masculine	Singular	Dual	Plural
Nominative	devāhvayaḥ	devāhvayau	devāhvayāḥ
Vocative	devāhvaya	devāhvayau	devāhvayāḥ
Accusative	devāhvayam	devāhvayau	devāhvayān
Instrumental	devāhvayena	devāhvayābhyām	devāhvayaiḥ devāhvayebhiḥ
Dative	devāhvayāya	devāhvayābhyām	devāhvayebhyaḥ
Ablative	devāhvayāt	devāhvayābhyām	devāhvayebhyaḥ
Genitive	devāhvayasya	devāhvayayoḥ	devāhvayānām
Locative	devāhvaye	devāhvayayoḥ	devāhvayeṣu

Compound devāhvaya -

Adverb -devāhvayam -devāhvayāt