Declension table of ?tānti

Feminine	Singular	Dual	Plural
Nominative	tāntiḥ	tāntī	tāntayaḥ
Vocative	tānte	tāntī	tāntayaḥ
Accusative	tāntim	tāntī	tāntīḥ
Instrumental	tāntyā	tāntibhyām	tāntibhiḥ
Dative	tāntyai tāntaye	tāntibhyām	tāntibhyaḥ
Ablative	tāntyāḥ tānteḥ	tāntibhyām	tāntibhyaḥ
Genitive	tāntyāḥ tānteḥ	tāntyoḥ	tāntīnām
Locative	tāntyām tāntau	tāntyoḥ	tāntiṣu

Compound tānti -

Adverb -tānti