Declension table of ?śardhiṣyat

Masculine	Singular	Dual	Plural
Nominative	śardhiṣyan	śardhiṣyantau	śardhiṣyantaḥ
Vocative	śardhiṣyan	śardhiṣyantau	śardhiṣyantaḥ
Accusative	śardhiṣyantam	śardhiṣyantau	śardhiṣyataḥ
Instrumental	śardhiṣyatā	śardhiṣyadbhyām	śardhiṣyadbhiḥ
Dative	śardhiṣyate	śardhiṣyadbhyām	śardhiṣyadbhyaḥ
Ablative	śardhiṣyataḥ	śardhiṣyadbhyām	śardhiṣyadbhyaḥ
Genitive	śardhiṣyataḥ	śardhiṣyatoḥ	śardhiṣyatām
Locative	śardhiṣyati	śardhiṣyatoḥ	śardhiṣyatsu

Compound śardhiṣyat -

Adverb -śardhiṣyantam