Declension table of ?atonya

Neuter	Singular	Dual	Plural
Nominative	atonyam	atonye	atonyāni
Vocative	atonya	atonye	atonyāni
Accusative	atonyam	atonye	atonyāni
Instrumental	atonyena	atonyābhyām	atonyaiḥ
Dative	atonyāya	atonyābhyām	atonyebhyaḥ
Ablative	atonyāt	atonyābhyām	atonyebhyaḥ
Genitive	atonyasya	atonyayoḥ	atonyānām
Locative	atonye	atonyayoḥ	atonyeṣu

Compound atonya -

Adverb -atonyam -atonyāt