Declension table of ?sasmarvas

Neuter	Singular	Dual	Plural
Nominative	sasmarvat	sasmaruṣī	sasmarvāṃsi
Vocative	sasmarvat	sasmaruṣī	sasmarvāṃsi
Accusative	sasmarvat	sasmaruṣī	sasmarvāṃsi
Instrumental	sasmaruṣā	sasmarvadbhyām	sasmarvadbhiḥ
Dative	sasmaruṣe	sasmarvadbhyām	sasmarvadbhyaḥ
Ablative	sasmaruṣaḥ	sasmarvadbhyām	sasmarvadbhyaḥ
Genitive	sasmaruṣaḥ	sasmaruṣoḥ	sasmaruṣām
Locative	sasmaruṣi	sasmaruṣoḥ	sasmarvatsu

Compound sasmarvat -

Adverb -sasmarvat