Declension table of ?prabhāsvat

Masculine	Singular	Dual	Plural
Nominative	prabhāsvān	prabhāsvantau	prabhāsvantaḥ
Vocative	prabhāsvan	prabhāsvantau	prabhāsvantaḥ
Accusative	prabhāsvantam	prabhāsvantau	prabhāsvataḥ
Instrumental	prabhāsvatā	prabhāsvadbhyām	prabhāsvadbhiḥ
Dative	prabhāsvate	prabhāsvadbhyām	prabhāsvadbhyaḥ
Ablative	prabhāsvataḥ	prabhāsvadbhyām	prabhāsvadbhyaḥ
Genitive	prabhāsvataḥ	prabhāsvatoḥ	prabhāsvatām
Locative	prabhāsvati	prabhāsvatoḥ	prabhāsvatsu

Compound prabhāsvat -

Adverb -prabhāsvantam