Declension table of ?sumaneta

Neuter	Singular	Dual	Plural
Nominative	sumanetam	sumanete	sumanetāni
Vocative	sumaneta	sumanete	sumanetāni
Accusative	sumanetam	sumanete	sumanetāni
Instrumental	sumanetena	sumanetābhyām	sumanetaiḥ
Dative	sumanetāya	sumanetābhyām	sumanetebhyaḥ
Ablative	sumanetāt	sumanetābhyām	sumanetebhyaḥ
Genitive	sumanetasya	sumanetayoḥ	sumanetānām
Locative	sumanete	sumanetayoḥ	sumaneteṣu

Compound sumaneta -

Adverb -sumanetam -sumanetāt