Declension table of ?tasara

Neuter	Singular	Dual	Plural
Nominative	tasaram	tasare	tasarāṇi
Vocative	tasara	tasare	tasarāṇi
Accusative	tasaram	tasare	tasarāṇi
Instrumental	tasareṇa	tasarābhyām	tasaraiḥ
Dative	tasarāya	tasarābhyām	tasarebhyaḥ
Ablative	tasarāt	tasarābhyām	tasarebhyaḥ
Genitive	tasarasya	tasarayoḥ	tasarāṇām
Locative	tasare	tasarayoḥ	tasareṣu

Compound tasara -

Adverb -tasaram -tasarāt