Declension table of ?samadana

Neuter	Singular	Dual	Plural
Nominative	samadanam	samadane	samadanāni
Vocative	samadana	samadane	samadanāni
Accusative	samadanam	samadane	samadanāni
Instrumental	samadanena	samadanābhyām	samadanaiḥ
Dative	samadanāya	samadanābhyām	samadanebhyaḥ
Ablative	samadanāt	samadanābhyām	samadanebhyaḥ
Genitive	samadanasya	samadanayoḥ	samadanānām
Locative	samadane	samadanayoḥ	samadaneṣu

Compound samadana -

Adverb -samadanam -samadanāt