Declension table of ?kuladeva

Masculine	Singular	Dual	Plural
Nominative	kuladevaḥ	kuladevau	kuladevāḥ
Vocative	kuladeva	kuladevau	kuladevāḥ
Accusative	kuladevam	kuladevau	kuladevān
Instrumental	kuladevena	kuladevābhyām	kuladevaiḥ kuladevebhiḥ
Dative	kuladevāya	kuladevābhyām	kuladevebhyaḥ
Ablative	kuladevāt	kuladevābhyām	kuladevebhyaḥ
Genitive	kuladevasya	kuladevayoḥ	kuladevānām
Locative	kuladeve	kuladevayoḥ	kuladeveṣu

Compound kuladeva -

Adverb -kuladevam -kuladevāt