Declension table of ?siṣilvas

Masculine	Singular	Dual	Plural
Nominative	siṣilvān	siṣilvāṃsau	siṣilvāṃsaḥ
Vocative	siṣilvan	siṣilvāṃsau	siṣilvāṃsaḥ
Accusative	siṣilvāṃsam	siṣilvāṃsau	siṣiluṣaḥ
Instrumental	siṣiluṣā	siṣilvadbhyām	siṣilvadbhiḥ
Dative	siṣiluṣe	siṣilvadbhyām	siṣilvadbhyaḥ
Ablative	siṣiluṣaḥ	siṣilvadbhyām	siṣilvadbhyaḥ
Genitive	siṣiluṣaḥ	siṣiluṣoḥ	siṣiluṣām
Locative	siṣiluṣi	siṣiluṣoḥ	siṣilvatsu

Compound siṣilvat -

Adverb -siṣilvas