Declension table of ?sasra

Masculine	Singular	Dual	Plural
Nominative	sasraḥ	sasrau	sasrāḥ
Vocative	sasra	sasrau	sasrāḥ
Accusative	sasram	sasrau	sasrān
Instrumental	sasreṇa	sasrābhyām	sasraiḥ sasrebhiḥ
Dative	sasrāya	sasrābhyām	sasrebhyaḥ
Ablative	sasrāt	sasrābhyām	sasrebhyaḥ
Genitive	sasrasya	sasrayoḥ	sasrāṇām
Locative	sasre	sasrayoḥ	sasreṣu

Compound sasra -

Adverb -sasram -sasrāt