Declension table of ?sarvavāgīśvareśvara

Masculine	Singular	Dual	Plural
Nominative	sarvavāgīśvareśvaraḥ	sarvavāgīśvareśvarau	sarvavāgīśvareśvarāḥ
Vocative	sarvavāgīśvareśvara	sarvavāgīśvareśvarau	sarvavāgīśvareśvarāḥ
Accusative	sarvavāgīśvareśvaram	sarvavāgīśvareśvarau	sarvavāgīśvareśvarān
Instrumental	sarvavāgīśvareśvareṇa	sarvavāgīśvareśvarābhyām	sarvavāgīśvareśvaraiḥ sarvavāgīśvareśvarebhiḥ
Dative	sarvavāgīśvareśvarāya	sarvavāgīśvareśvarābhyām	sarvavāgīśvareśvarebhyaḥ
Ablative	sarvavāgīśvareśvarāt	sarvavāgīśvareśvarābhyām	sarvavāgīśvareśvarebhyaḥ
Genitive	sarvavāgīśvareśvarasya	sarvavāgīśvareśvarayoḥ	sarvavāgīśvareśvarāṇām
Locative	sarvavāgīśvareśvare	sarvavāgīśvareśvarayoḥ	sarvavāgīśvareśvareṣu

Compound sarvavāgīśvareśvara -

Adverb -sarvavāgīśvareśvaram -sarvavāgīśvareśvarāt