Declension table of ?samādeya

Masculine	Singular	Dual	Plural
Nominative	samādeyaḥ	samādeyau	samādeyāḥ
Vocative	samādeya	samādeyau	samādeyāḥ
Accusative	samādeyam	samādeyau	samādeyān
Instrumental	samādeyena	samādeyābhyām	samādeyaiḥ samādeyebhiḥ
Dative	samādeyāya	samādeyābhyām	samādeyebhyaḥ
Ablative	samādeyāt	samādeyābhyām	samādeyebhyaḥ
Genitive	samādeyasya	samādeyayoḥ	samādeyānām
Locative	samādeye	samādeyayoḥ	samādeyeṣu

Compound samādeya -

Adverb -samādeyam -samādeyāt