Declension table of ?avratya

Neuter	Singular	Dual	Plural
Nominative	avratyam	avratye	avratyāni
Vocative	avratya	avratye	avratyāni
Accusative	avratyam	avratye	avratyāni
Instrumental	avratyena	avratyābhyām	avratyaiḥ
Dative	avratyāya	avratyābhyām	avratyebhyaḥ
Ablative	avratyāt	avratyābhyām	avratyebhyaḥ
Genitive	avratyasya	avratyayoḥ	avratyānām
Locative	avratye	avratyayoḥ	avratyeṣu

Compound avratya -

Adverb -avratyam -avratyāt