Declension table of cheka

Neuter	Singular	Dual	Plural
Nominative	chekam	cheke	chekāni
Vocative	cheka	cheke	chekāni
Accusative	chekam	cheke	chekāni
Instrumental	chekena	chekābhyām	chekaiḥ
Dative	chekāya	chekābhyām	chekebhyaḥ
Ablative	chekāt	chekābhyām	chekebhyaḥ
Genitive	chekasya	chekayoḥ	chekānām
Locative	cheke	chekayoḥ	chekeṣu

Compound cheka -

Adverb -chekam -chekāt