Declension table of ?antisumna

Masculine	Singular	Dual	Plural
Nominative	antisumnaḥ	antisumnau	antisumnāḥ
Vocative	antisumna	antisumnau	antisumnāḥ
Accusative	antisumnam	antisumnau	antisumnān
Instrumental	antisumnena	antisumnābhyām	antisumnaiḥ antisumnebhiḥ
Dative	antisumnāya	antisumnābhyām	antisumnebhyaḥ
Ablative	antisumnāt	antisumnābhyām	antisumnebhyaḥ
Genitive	antisumnasya	antisumnayoḥ	antisumnānām
Locative	antisumne	antisumnayoḥ	antisumneṣu

Compound antisumna -

Adverb -antisumnam -antisumnāt