Declension table of ?kopyamāna

Neuter	Singular	Dual	Plural
Nominative	kopyamānam	kopyamāne	kopyamānāni
Vocative	kopyamāna	kopyamāne	kopyamānāni
Accusative	kopyamānam	kopyamāne	kopyamānāni
Instrumental	kopyamānena	kopyamānābhyām	kopyamānaiḥ
Dative	kopyamānāya	kopyamānābhyām	kopyamānebhyaḥ
Ablative	kopyamānāt	kopyamānābhyām	kopyamānebhyaḥ
Genitive	kopyamānasya	kopyamānayoḥ	kopyamānānām
Locative	kopyamāne	kopyamānayoḥ	kopyamāneṣu

Compound kopyamāna -

Adverb -kopyamānam -kopyamānāt