Declension table of ?samunnaya

Masculine	Singular	Dual	Plural
Nominative	samunnayaḥ	samunnayau	samunnayāḥ
Vocative	samunnaya	samunnayau	samunnayāḥ
Accusative	samunnayam	samunnayau	samunnayān
Instrumental	samunnayena	samunnayābhyām	samunnayaiḥ samunnayebhiḥ
Dative	samunnayāya	samunnayābhyām	samunnayebhyaḥ
Ablative	samunnayāt	samunnayābhyām	samunnayebhyaḥ
Genitive	samunnayasya	samunnayayoḥ	samunnayānām
Locative	samunnaye	samunnayayoḥ	samunnayeṣu

Compound samunnaya -

Adverb -samunnayam -samunnayāt