Declension table of ?vaṃśabhava

Masculine	Singular	Dual	Plural
Nominative	vaṃśabhavaḥ	vaṃśabhavau	vaṃśabhavāḥ
Vocative	vaṃśabhava	vaṃśabhavau	vaṃśabhavāḥ
Accusative	vaṃśabhavam	vaṃśabhavau	vaṃśabhavān
Instrumental	vaṃśabhavena	vaṃśabhavābhyām	vaṃśabhavaiḥ vaṃśabhavebhiḥ
Dative	vaṃśabhavāya	vaṃśabhavābhyām	vaṃśabhavebhyaḥ
Ablative	vaṃśabhavāt	vaṃśabhavābhyām	vaṃśabhavebhyaḥ
Genitive	vaṃśabhavasya	vaṃśabhavayoḥ	vaṃśabhavānām
Locative	vaṃśabhave	vaṃśabhavayoḥ	vaṃśabhaveṣu

Compound vaṃśabhava -

Adverb -vaṃśabhavam -vaṃśabhavāt