Declension table of ?kasa

Neuter	Singular	Dual	Plural
Nominative	kasam	kase	kasāni
Vocative	kasa	kase	kasāni
Accusative	kasam	kase	kasāni
Instrumental	kasena	kasābhyām	kasaiḥ
Dative	kasāya	kasābhyām	kasebhyaḥ
Ablative	kasāt	kasābhyām	kasebhyaḥ
Genitive	kasasya	kasayoḥ	kasānām
Locative	kase	kasayoḥ	kaseṣu

Compound kasa -

Adverb -kasam -kasāt