Declension table of atathya

Masculine	Singular	Dual	Plural
Nominative	atathyaḥ	atathyau	atathyāḥ
Vocative	atathya	atathyau	atathyāḥ
Accusative	atathyam	atathyau	atathyān
Instrumental	atathyena	atathyābhyām	atathyaiḥ atathyebhiḥ
Dative	atathyāya	atathyābhyām	atathyebhyaḥ
Ablative	atathyāt	atathyābhyām	atathyebhyaḥ
Genitive	atathyasya	atathyayoḥ	atathyānām
Locative	atathye	atathyayoḥ	atathyeṣu

Compound atathya -

Adverb -atathyam -atathyāt