Declension table of ?sasarvas

Neuter	Singular	Dual	Plural
Nominative	sasarvat	sasaruṣī	sasarvāṃsi
Vocative	sasarvat	sasaruṣī	sasarvāṃsi
Accusative	sasarvat	sasaruṣī	sasarvāṃsi
Instrumental	sasaruṣā	sasarvadbhyām	sasarvadbhiḥ
Dative	sasaruṣe	sasarvadbhyām	sasarvadbhyaḥ
Ablative	sasaruṣaḥ	sasarvadbhyām	sasarvadbhyaḥ
Genitive	sasaruṣaḥ	sasaruṣoḥ	sasaruṣām
Locative	sasaruṣi	sasaruṣoḥ	sasarvatsu

Compound sasarvat -

Adverb -sasarvat