Declension table of ?ātani

Masculine	Singular	Dual	Plural
Nominative	ātaniḥ	ātanī	ātanayaḥ
Vocative	ātane	ātanī	ātanayaḥ
Accusative	ātanim	ātanī	ātanīn
Instrumental	ātaninā	ātanibhyām	ātanibhiḥ
Dative	ātanaye	ātanibhyām	ātanibhyaḥ
Ablative	ātaneḥ	ātanibhyām	ātanibhyaḥ
Genitive	ātaneḥ	ātanyoḥ	ātanīnām
Locative	ātanau	ātanyoḥ	ātaniṣu

Compound ātani -

Adverb -ātani