Declension table of ?vardhayiṣyat

Masculine	Singular	Dual	Plural
Nominative	vardhayiṣyan	vardhayiṣyantau	vardhayiṣyantaḥ
Vocative	vardhayiṣyan	vardhayiṣyantau	vardhayiṣyantaḥ
Accusative	vardhayiṣyantam	vardhayiṣyantau	vardhayiṣyataḥ
Instrumental	vardhayiṣyatā	vardhayiṣyadbhyām	vardhayiṣyadbhiḥ
Dative	vardhayiṣyate	vardhayiṣyadbhyām	vardhayiṣyadbhyaḥ
Ablative	vardhayiṣyataḥ	vardhayiṣyadbhyām	vardhayiṣyadbhyaḥ
Genitive	vardhayiṣyataḥ	vardhayiṣyatoḥ	vardhayiṣyatām
Locative	vardhayiṣyati	vardhayiṣyatoḥ	vardhayiṣyatsu

Compound vardhayiṣyat -

Adverb -vardhayiṣyantam