Declension table of ?sarveśa

Masculine	Singular	Dual	Plural
Nominative	sarveśaḥ	sarveśau	sarveśāḥ
Vocative	sarveśa	sarveśau	sarveśāḥ
Accusative	sarveśam	sarveśau	sarveśān
Instrumental	sarveśena	sarveśābhyām	sarveśaiḥ sarveśebhiḥ
Dative	sarveśāya	sarveśābhyām	sarveśebhyaḥ
Ablative	sarveśāt	sarveśābhyām	sarveśebhyaḥ
Genitive	sarveśasya	sarveśayoḥ	sarveśānām
Locative	sarveśe	sarveśayoḥ	sarveśeṣu

Compound sarveśa -

Adverb -sarveśam -sarveśāt