Declension table of ?dadamāna

Neuter	Singular	Dual	Plural
Nominative	dadamānam	dadamāne	dadamānāni
Vocative	dadamāna	dadamāne	dadamānāni
Accusative	dadamānam	dadamāne	dadamānāni
Instrumental	dadamānena	dadamānābhyām	dadamānaiḥ
Dative	dadamānāya	dadamānābhyām	dadamānebhyaḥ
Ablative	dadamānāt	dadamānābhyām	dadamānebhyaḥ
Genitive	dadamānasya	dadamānayoḥ	dadamānānām
Locative	dadamāne	dadamānayoḥ	dadamāneṣu

Compound dadamāna -

Adverb -dadamānam -dadamānāt