Declension table of ?sasivas

Masculine	Singular	Dual	Plural
Nominative	sasivān	sasivāṃsau	sasivāṃsaḥ
Vocative	sasivan	sasivāṃsau	sasivāṃsaḥ
Accusative	sasivāṃsam	sasivāṃsau	sasuṣaḥ
Instrumental	sasuṣā	sasivadbhyām	sasivadbhiḥ
Dative	sasuṣe	sasivadbhyām	sasivadbhyaḥ
Ablative	sasuṣaḥ	sasivadbhyām	sasivadbhyaḥ
Genitive	sasuṣaḥ	sasuṣoḥ	sasuṣām
Locative	sasuṣi	sasuṣoḥ	sasivatsu

Compound sasivat -

Adverb -sasivas