Declension table of ?karṇaga

Neuter	Singular	Dual	Plural
Nominative	karṇagam	karṇage	karṇagāni
Vocative	karṇaga	karṇage	karṇagāni
Accusative	karṇagam	karṇage	karṇagāni
Instrumental	karṇagena	karṇagābhyām	karṇagaiḥ
Dative	karṇagāya	karṇagābhyām	karṇagebhyaḥ
Ablative	karṇagāt	karṇagābhyām	karṇagebhyaḥ
Genitive	karṇagasya	karṇagayoḥ	karṇagānām
Locative	karṇage	karṇagayoḥ	karṇageṣu

Compound karṇaga -

Adverb -karṇagam -karṇagāt