Declension table of ?upacchanna

Masculine	Singular	Dual	Plural
Nominative	upacchannaḥ	upacchannau	upacchannāḥ
Vocative	upacchanna	upacchannau	upacchannāḥ
Accusative	upacchannam	upacchannau	upacchannān
Instrumental	upacchannena	upacchannābhyām	upacchannaiḥ upacchannebhiḥ
Dative	upacchannāya	upacchannābhyām	upacchannebhyaḥ
Ablative	upacchannāt	upacchannābhyām	upacchannebhyaḥ
Genitive	upacchannasya	upacchannayoḥ	upacchannānām
Locative	upacchanne	upacchannayoḥ	upacchanneṣu

Compound upacchanna -

Adverb -upacchannam -upacchannāt