Declension table of ?karṇaśrava

Neuter	Singular	Dual	Plural
Nominative	karṇaśravam	karṇaśrave	karṇaśravāṇi
Vocative	karṇaśrava	karṇaśrave	karṇaśravāṇi
Accusative	karṇaśravam	karṇaśrave	karṇaśravāṇi
Instrumental	karṇaśraveṇa	karṇaśravābhyām	karṇaśravaiḥ
Dative	karṇaśravāya	karṇaśravābhyām	karṇaśravebhyaḥ
Ablative	karṇaśravāt	karṇaśravābhyām	karṇaśravebhyaḥ
Genitive	karṇaśravasya	karṇaśravayoḥ	karṇaśravāṇām
Locative	karṇaśrave	karṇaśravayoḥ	karṇaśraveṣu

Compound karṇaśrava -

Adverb -karṇaśravam -karṇaśravāt