Declension table of dvānavati

Feminine	Singular	Dual	Plural
Nominative	dvānavatiḥ	dvānavatī	dvānavatayaḥ
Vocative	dvānavate	dvānavatī	dvānavatayaḥ
Accusative	dvānavatim	dvānavatī	dvānavatīḥ
Instrumental	dvānavatyā	dvānavatibhyām	dvānavatibhiḥ
Dative	dvānavatyai dvānavataye	dvānavatibhyām	dvānavatibhyaḥ
Ablative	dvānavatyāḥ dvānavateḥ	dvānavatibhyām	dvānavatibhyaḥ
Genitive	dvānavatyāḥ dvānavateḥ	dvānavatyoḥ	dvānavatīnām
Locative	dvānavatyām dvānavatau	dvānavatyoḥ	dvānavatiṣu

Compound dvānavati -

Adverb -dvānavati