Declension table of ?kavīśvara

Masculine	Singular	Dual	Plural
Nominative	kavīśvaraḥ	kavīśvarau	kavīśvarāḥ
Vocative	kavīśvara	kavīśvarau	kavīśvarāḥ
Accusative	kavīśvaram	kavīśvarau	kavīśvarān
Instrumental	kavīśvareṇa	kavīśvarābhyām	kavīśvaraiḥ kavīśvarebhiḥ
Dative	kavīśvarāya	kavīśvarābhyām	kavīśvarebhyaḥ
Ablative	kavīśvarāt	kavīśvarābhyām	kavīśvarebhyaḥ
Genitive	kavīśvarasya	kavīśvarayoḥ	kavīśvarāṇām
Locative	kavīśvare	kavīśvarayoḥ	kavīśvareṣu

Compound kavīśvara -

Adverb -kavīśvaram -kavīśvarāt