Declension table of ?śūnyaśūnya

Masculine	Singular	Dual	Plural
Nominative	śūnyaśūnyaḥ	śūnyaśūnyau	śūnyaśūnyāḥ
Vocative	śūnyaśūnya	śūnyaśūnyau	śūnyaśūnyāḥ
Accusative	śūnyaśūnyam	śūnyaśūnyau	śūnyaśūnyān
Instrumental	śūnyaśūnyena	śūnyaśūnyābhyām	śūnyaśūnyaiḥ śūnyaśūnyebhiḥ
Dative	śūnyaśūnyāya	śūnyaśūnyābhyām	śūnyaśūnyebhyaḥ
Ablative	śūnyaśūnyāt	śūnyaśūnyābhyām	śūnyaśūnyebhyaḥ
Genitive	śūnyaśūnyasya	śūnyaśūnyayoḥ	śūnyaśūnyānām
Locative	śūnyaśūnye	śūnyaśūnyayoḥ	śūnyaśūnyeṣu

Compound śūnyaśūnya -

Adverb -śūnyaśūnyam -śūnyaśūnyāt