Declension table of ?champayamāna

Neuter	Singular	Dual	Plural
Nominative	champayamānam	champayamāne	champayamānāni
Vocative	champayamāna	champayamāne	champayamānāni
Accusative	champayamānam	champayamāne	champayamānāni
Instrumental	champayamānena	champayamānābhyām	champayamānaiḥ
Dative	champayamānāya	champayamānābhyām	champayamānebhyaḥ
Ablative	champayamānāt	champayamānābhyām	champayamānebhyaḥ
Genitive	champayamānasya	champayamānayoḥ	champayamānānām
Locative	champayamāne	champayamānayoḥ	champayamāneṣu

Compound champayamāna -

Adverb -champayamānam -champayamānāt