Declension table of ?tānayiṣyat

Masculine	Singular	Dual	Plural
Nominative	tānayiṣyan	tānayiṣyantau	tānayiṣyantaḥ
Vocative	tānayiṣyan	tānayiṣyantau	tānayiṣyantaḥ
Accusative	tānayiṣyantam	tānayiṣyantau	tānayiṣyataḥ
Instrumental	tānayiṣyatā	tānayiṣyadbhyām	tānayiṣyadbhiḥ
Dative	tānayiṣyate	tānayiṣyadbhyām	tānayiṣyadbhyaḥ
Ablative	tānayiṣyataḥ	tānayiṣyadbhyām	tānayiṣyadbhyaḥ
Genitive	tānayiṣyataḥ	tānayiṣyatoḥ	tānayiṣyatām
Locative	tānayiṣyati	tānayiṣyatoḥ	tānayiṣyatsu

Compound tānayiṣyat -

Adverb -tānayiṣyantam