Declension table of ?avya

Masculine	Singular	Dual	Plural
Nominative	avyaḥ	avyau	avyāḥ
Vocative	avya	avyau	avyāḥ
Accusative	avyam	avyau	avyān
Instrumental	avyena	avyābhyām	avyaiḥ avyebhiḥ
Dative	avyāya	avyābhyām	avyebhyaḥ
Ablative	avyāt	avyābhyām	avyebhyaḥ
Genitive	avyasya	avyayoḥ	avyānām
Locative	avye	avyayoḥ	avyeṣu

Compound avya -

Adverb -avyam -avyāt