Declension table of ?kosāra

Masculine	Singular	Dual	Plural
Nominative	kosāraḥ	kosārau	kosārāḥ
Vocative	kosāra	kosārau	kosārāḥ
Accusative	kosāram	kosārau	kosārān
Instrumental	kosāreṇa	kosārābhyām	kosāraiḥ kosārebhiḥ
Dative	kosārāya	kosārābhyām	kosārebhyaḥ
Ablative	kosārāt	kosārābhyām	kosārebhyaḥ
Genitive	kosārasya	kosārayoḥ	kosārāṇām
Locative	kosāre	kosārayoḥ	kosāreṣu

Compound kosāra -

Adverb -kosāram -kosārāt