Declension table of ?kulabhava

Neuter	Singular	Dual	Plural
Nominative	kulabhavam	kulabhave	kulabhavāni
Vocative	kulabhava	kulabhave	kulabhavāni
Accusative	kulabhavam	kulabhave	kulabhavāni
Instrumental	kulabhavena	kulabhavābhyām	kulabhavaiḥ
Dative	kulabhavāya	kulabhavābhyām	kulabhavebhyaḥ
Ablative	kulabhavāt	kulabhavābhyām	kulabhavebhyaḥ
Genitive	kulabhavasya	kulabhavayoḥ	kulabhavānām
Locative	kulabhave	kulabhavayoḥ	kulabhaveṣu

Compound kulabhava -

Adverb -kulabhavam -kulabhavāt