Declension table of ?cayamāna

Neuter	Singular	Dual	Plural
Nominative	cayamānam	cayamāne	cayamānāni
Vocative	cayamāna	cayamāne	cayamānāni
Accusative	cayamānam	cayamāne	cayamānāni
Instrumental	cayamānena	cayamānābhyām	cayamānaiḥ
Dative	cayamānāya	cayamānābhyām	cayamānebhyaḥ
Ablative	cayamānāt	cayamānābhyām	cayamānebhyaḥ
Genitive	cayamānasya	cayamānayoḥ	cayamānānām
Locative	cayamāne	cayamānayoḥ	cayamāneṣu

Compound cayamāna -

Adverb -cayamānam -cayamānāt