Declension table of ?bhāvyatva

Neuter	Singular	Dual	Plural
Nominative	bhāvyatvam	bhāvyatve	bhāvyatvāni
Vocative	bhāvyatva	bhāvyatve	bhāvyatvāni
Accusative	bhāvyatvam	bhāvyatve	bhāvyatvāni
Instrumental	bhāvyatvena	bhāvyatvābhyām	bhāvyatvaiḥ
Dative	bhāvyatvāya	bhāvyatvābhyām	bhāvyatvebhyaḥ
Ablative	bhāvyatvāt	bhāvyatvābhyām	bhāvyatvebhyaḥ
Genitive	bhāvyatvasya	bhāvyatvayoḥ	bhāvyatvānām
Locative	bhāvyatve	bhāvyatvayoḥ	bhāvyatveṣu

Compound bhāvyatva -

Adverb -bhāvyatvam -bhāvyatvāt