Declension table of ?jñātasarvasva

Neuter	Singular	Dual	Plural
Nominative	jñātasarvasvam	jñātasarvasve	jñātasarvasvāni
Vocative	jñātasarvasva	jñātasarvasve	jñātasarvasvāni
Accusative	jñātasarvasvam	jñātasarvasve	jñātasarvasvāni
Instrumental	jñātasarvasvena	jñātasarvasvābhyām	jñātasarvasvaiḥ
Dative	jñātasarvasvāya	jñātasarvasvābhyām	jñātasarvasvebhyaḥ
Ablative	jñātasarvasvāt	jñātasarvasvābhyām	jñātasarvasvebhyaḥ
Genitive	jñātasarvasvasya	jñātasarvasvayoḥ	jñātasarvasvānām
Locative	jñātasarvasve	jñātasarvasvayoḥ	jñātasarvasveṣu

Compound jñātasarvasva -

Adverb -jñātasarvasvam -jñātasarvasvāt