Declension table of ?parabhāva

Neuter	Singular	Dual	Plural
Nominative	parabhāvam	parabhāve	parabhāvāṇi
Vocative	parabhāva	parabhāve	parabhāvāṇi
Accusative	parabhāvam	parabhāve	parabhāvāṇi
Instrumental	parabhāveṇa	parabhāvābhyām	parabhāvaiḥ
Dative	parabhāvāya	parabhāvābhyām	parabhāvebhyaḥ
Ablative	parabhāvāt	parabhāvābhyām	parabhāvebhyaḥ
Genitive	parabhāvasya	parabhāvayoḥ	parabhāvāṇām
Locative	parabhāve	parabhāvayoḥ	parabhāveṣu

Compound parabhāva -

Adverb -parabhāvam -parabhāvāt