Declension table of ?sasvaṅgvas

Masculine	Singular	Dual	Plural
Nominative	sasvaṅgvān	sasvaṅgvāṃsau	sasvaṅgvāṃsaḥ
Vocative	sasvaṅgvan	sasvaṅgvāṃsau	sasvaṅgvāṃsaḥ
Accusative	sasvaṅgvāṃsam	sasvaṅgvāṃsau	sasvaṅguṣaḥ
Instrumental	sasvaṅguṣā	sasvaṅgvadbhyām	sasvaṅgvadbhiḥ
Dative	sasvaṅguṣe	sasvaṅgvadbhyām	sasvaṅgvadbhyaḥ
Ablative	sasvaṅguṣaḥ	sasvaṅgvadbhyām	sasvaṅgvadbhyaḥ
Genitive	sasvaṅguṣaḥ	sasvaṅguṣoḥ	sasvaṅguṣām
Locative	sasvaṅguṣi	sasvaṅguṣoḥ	sasvaṅgvatsu

Compound sasvaṅgvat -

Adverb -sasvaṅgvas