Declension table of sumaṅgala

Masculine	Singular	Dual	Plural
Nominative	sumaṅgalaḥ	sumaṅgalau	sumaṅgalāḥ
Vocative	sumaṅgala	sumaṅgalau	sumaṅgalāḥ
Accusative	sumaṅgalam	sumaṅgalau	sumaṅgalān
Instrumental	sumaṅgalena	sumaṅgalābhyām	sumaṅgalaiḥ sumaṅgalebhiḥ
Dative	sumaṅgalāya	sumaṅgalābhyām	sumaṅgalebhyaḥ
Ablative	sumaṅgalāt	sumaṅgalābhyām	sumaṅgalebhyaḥ
Genitive	sumaṅgalasya	sumaṅgalayoḥ	sumaṅgalānām
Locative	sumaṅgale	sumaṅgalayoḥ	sumaṅgaleṣu

Compound sumaṅgala -

Adverb -sumaṅgalam -sumaṅgalāt