Declension table of ?romanthāyiṣyat

Masculine	Singular	Dual	Plural
Nominative	romanthāyiṣyan	romanthāyiṣyantau	romanthāyiṣyantaḥ
Vocative	romanthāyiṣyan	romanthāyiṣyantau	romanthāyiṣyantaḥ
Accusative	romanthāyiṣyantam	romanthāyiṣyantau	romanthāyiṣyataḥ
Instrumental	romanthāyiṣyatā	romanthāyiṣyadbhyām	romanthāyiṣyadbhiḥ
Dative	romanthāyiṣyate	romanthāyiṣyadbhyām	romanthāyiṣyadbhyaḥ
Ablative	romanthāyiṣyataḥ	romanthāyiṣyadbhyām	romanthāyiṣyadbhyaḥ
Genitive	romanthāyiṣyataḥ	romanthāyiṣyatoḥ	romanthāyiṣyatām
Locative	romanthāyiṣyati	romanthāyiṣyatoḥ	romanthāyiṣyatsu

Compound romanthāyiṣyat -

Adverb -romanthāyiṣyantam