Declension table of ?sasura

Neuter	Singular	Dual	Plural
Nominative	sasuram	sasure	sasurāṇi
Vocative	sasura	sasure	sasurāṇi
Accusative	sasuram	sasure	sasurāṇi
Instrumental	sasureṇa	sasurābhyām	sasuraiḥ
Dative	sasurāya	sasurābhyām	sasurebhyaḥ
Ablative	sasurāt	sasurābhyām	sasurebhyaḥ
Genitive	sasurasya	sasurayoḥ	sasurāṇām
Locative	sasure	sasurayoḥ	sasureṣu

Compound sasura -

Adverb -sasuram -sasurāt