Declension table of ?ādibhava

Neuter	Singular	Dual	Plural
Nominative	ādibhavam	ādibhave	ādibhavāni
Vocative	ādibhava	ādibhave	ādibhavāni
Accusative	ādibhavam	ādibhave	ādibhavāni
Instrumental	ādibhavena	ādibhavābhyām	ādibhavaiḥ
Dative	ādibhavāya	ādibhavābhyām	ādibhavebhyaḥ
Ablative	ādibhavāt	ādibhavābhyām	ādibhavebhyaḥ
Genitive	ādibhavasya	ādibhavayoḥ	ādibhavānām
Locative	ādibhave	ādibhavayoḥ	ādibhaveṣu

Compound ādibhava -

Adverb -ādibhavam -ādibhavāt