Declension table of ?samādeya

Neuter	Singular	Dual	Plural
Nominative	samādeyam	samādeye	samādeyāni
Vocative	samādeya	samādeye	samādeyāni
Accusative	samādeyam	samādeye	samādeyāni
Instrumental	samādeyena	samādeyābhyām	samādeyaiḥ
Dative	samādeyāya	samādeyābhyām	samādeyebhyaḥ
Ablative	samādeyāt	samādeyābhyām	samādeyebhyaḥ
Genitive	samādeyasya	samādeyayoḥ	samādeyānām
Locative	samādeye	samādeyayoḥ	samādeyeṣu

Compound samādeya -

Adverb -samādeyam -samādeyāt