Declension table of ?bhāvaśūnya

Neuter	Singular	Dual	Plural
Nominative	bhāvaśūnyam	bhāvaśūnye	bhāvaśūnyāni
Vocative	bhāvaśūnya	bhāvaśūnye	bhāvaśūnyāni
Accusative	bhāvaśūnyam	bhāvaśūnye	bhāvaśūnyāni
Instrumental	bhāvaśūnyena	bhāvaśūnyābhyām	bhāvaśūnyaiḥ
Dative	bhāvaśūnyāya	bhāvaśūnyābhyām	bhāvaśūnyebhyaḥ
Ablative	bhāvaśūnyāt	bhāvaśūnyābhyām	bhāvaśūnyebhyaḥ
Genitive	bhāvaśūnyasya	bhāvaśūnyayoḥ	bhāvaśūnyānām
Locative	bhāvaśūnye	bhāvaśūnyayoḥ	bhāvaśūnyeṣu

Compound bhāvaśūnya -

Adverb -bhāvaśūnyam -bhāvaśūnyāt