Declension table of ?kāreṇava

Neuter	Singular	Dual	Plural
Nominative	kāreṇavam	kāreṇave	kāreṇavāni
Vocative	kāreṇava	kāreṇave	kāreṇavāni
Accusative	kāreṇavam	kāreṇave	kāreṇavāni
Instrumental	kāreṇavena	kāreṇavābhyām	kāreṇavaiḥ
Dative	kāreṇavāya	kāreṇavābhyām	kāreṇavebhyaḥ
Ablative	kāreṇavāt	kāreṇavābhyām	kāreṇavebhyaḥ
Genitive	kāreṇavasya	kāreṇavayoḥ	kāreṇavānām
Locative	kāreṇave	kāreṇavayoḥ	kāreṇaveṣu

Compound kāreṇava -

Adverb -kāreṇavam -kāreṇavāt