Declension table of ?chandamāna

Masculine	Singular	Dual	Plural
Nominative	chandamānaḥ	chandamānau	chandamānāḥ
Vocative	chandamāna	chandamānau	chandamānāḥ
Accusative	chandamānam	chandamānau	chandamānān
Instrumental	chandamānena	chandamānābhyām	chandamānaiḥ chandamānebhiḥ
Dative	chandamānāya	chandamānābhyām	chandamānebhyaḥ
Ablative	chandamānāt	chandamānābhyām	chandamānebhyaḥ
Genitive	chandamānasya	chandamānayoḥ	chandamānānām
Locative	chandamāne	chandamānayoḥ	chandamāneṣu

Compound chandamāna -

Adverb -chandamānam -chandamānāt