Declension table of ?samāsādya

Neuter	Singular	Dual	Plural
Nominative	samāsādyam	samāsādye	samāsādyāni
Vocative	samāsādya	samāsādye	samāsādyāni
Accusative	samāsādyam	samāsādye	samāsādyāni
Instrumental	samāsādyena	samāsādyābhyām	samāsādyaiḥ
Dative	samāsādyāya	samāsādyābhyām	samāsādyebhyaḥ
Ablative	samāsādyāt	samāsādyābhyām	samāsādyebhyaḥ
Genitive	samāsādyasya	samāsādyayoḥ	samāsādyānām
Locative	samāsādye	samāsādyayoḥ	samāsādyeṣu

Compound samāsādya -

Adverb -samāsādyam -samāsādyāt