Declension table of ?samaropāya

Masculine	Singular	Dual	Plural
Nominative	samaropāyaḥ	samaropāyau	samaropāyāḥ
Vocative	samaropāya	samaropāyau	samaropāyāḥ
Accusative	samaropāyam	samaropāyau	samaropāyān
Instrumental	samaropāyeṇa	samaropāyābhyām	samaropāyaiḥ samaropāyebhiḥ
Dative	samaropāyāya	samaropāyābhyām	samaropāyebhyaḥ
Ablative	samaropāyāt	samaropāyābhyām	samaropāyebhyaḥ
Genitive	samaropāyasya	samaropāyayoḥ	samaropāyāṇām
Locative	samaropāye	samaropāyayoḥ	samaropāyeṣu

Compound samaropāya -

Adverb -samaropāyam -samaropāyāt