Declension table of ?sasyadvas

Neuter	Singular	Dual	Plural
Nominative	sasyadvat	sasyaduṣī	sasyadvāṃsi
Vocative	sasyadvat	sasyaduṣī	sasyadvāṃsi
Accusative	sasyadvat	sasyaduṣī	sasyadvāṃsi
Instrumental	sasyaduṣā	sasyadvadbhyām	sasyadvadbhiḥ
Dative	sasyaduṣe	sasyadvadbhyām	sasyadvadbhyaḥ
Ablative	sasyaduṣaḥ	sasyadvadbhyām	sasyadvadbhyaḥ
Genitive	sasyaduṣaḥ	sasyaduṣoḥ	sasyaduṣām
Locative	sasyaduṣi	sasyaduṣoḥ	sasyadvatsu

Compound sasyadvat -

Adverb -sasyadvat