Declension table of ?kīsta

Masculine	Singular	Dual	Plural
Nominative	kīstaḥ	kīstau	kīstāḥ
Vocative	kīsta	kīstau	kīstāḥ
Accusative	kīstam	kīstau	kīstān
Instrumental	kīstena	kīstābhyām	kīstaiḥ kīstebhiḥ
Dative	kīstāya	kīstābhyām	kīstebhyaḥ
Ablative	kīstāt	kīstābhyām	kīstebhyaḥ
Genitive	kīstasya	kīstayoḥ	kīstānām
Locative	kīste	kīstayoḥ	kīsteṣu

Compound kīsta -

Adverb -kīstam -kīstāt