Declension table of ?samunnasa

Masculine	Singular	Dual	Plural
Nominative	samunnasaḥ	samunnasau	samunnasāḥ
Vocative	samunnasa	samunnasau	samunnasāḥ
Accusative	samunnasam	samunnasau	samunnasān
Instrumental	samunnasena	samunnasābhyām	samunnasaiḥ samunnasebhiḥ
Dative	samunnasāya	samunnasābhyām	samunnasebhyaḥ
Ablative	samunnasāt	samunnasābhyām	samunnasebhyaḥ
Genitive	samunnasasya	samunnasayoḥ	samunnasānām
Locative	samunnase	samunnasayoḥ	samunnaseṣu

Compound samunnasa -

Adverb -samunnasam -samunnasāt