Declension table of ?kupathaga

Masculine	Singular	Dual	Plural
Nominative	kupathagaḥ	kupathagau	kupathagāḥ
Vocative	kupathaga	kupathagau	kupathagāḥ
Accusative	kupathagam	kupathagau	kupathagān
Instrumental	kupathagena	kupathagābhyām	kupathagaiḥ kupathagebhiḥ
Dative	kupathagāya	kupathagābhyām	kupathagebhyaḥ
Ablative	kupathagāt	kupathagābhyām	kupathagebhyaḥ
Genitive	kupathagasya	kupathagayoḥ	kupathagānām
Locative	kupathage	kupathagayoḥ	kupathageṣu

Compound kupathaga -

Adverb -kupathagam -kupathagāt