Declension table of ?prabhavya

Neuter	Singular	Dual	Plural
Nominative	prabhavyam	prabhavye	prabhavyāṇi
Vocative	prabhavya	prabhavye	prabhavyāṇi
Accusative	prabhavyam	prabhavye	prabhavyāṇi
Instrumental	prabhavyeṇa	prabhavyābhyām	prabhavyaiḥ
Dative	prabhavyāya	prabhavyābhyām	prabhavyebhyaḥ
Ablative	prabhavyāt	prabhavyābhyām	prabhavyebhyaḥ
Genitive	prabhavyasya	prabhavyayoḥ	prabhavyāṇām
Locative	prabhavye	prabhavyayoḥ	prabhavyeṣu

Compound prabhavya -

Adverb -prabhavyam -prabhavyāt