Declension table of ?divan

Masculine	Singular	Dual	Plural
Nominative	divā	divānau	divānaḥ
Vocative	divan	divānau	divānaḥ
Accusative	divānam	divānau	divnaḥ
Instrumental	divnā	divabhyām	divabhiḥ
Dative	divne	divabhyām	divabhyaḥ
Ablative	divnaḥ	divabhyām	divabhyaḥ
Genitive	divnaḥ	divnoḥ	divnām
Locative	divni divani	divnoḥ	divasu

Compound diva -

Adverb -divam