Declension table of ?viśvaguru

Masculine	Singular	Dual	Plural
Nominative	viśvaguruḥ	viśvagurū	viśvaguravaḥ
Vocative	viśvaguro	viśvagurū	viśvaguravaḥ
Accusative	viśvagurum	viśvagurū	viśvagurūn
Instrumental	viśvaguruṇā	viśvagurubhyām	viśvagurubhiḥ
Dative	viśvagurave	viśvagurubhyām	viśvagurubhyaḥ
Ablative	viśvaguroḥ	viśvagurubhyām	viśvagurubhyaḥ
Genitive	viśvaguroḥ	viśvagurvoḥ	viśvagurūṇām
Locative	viśvagurau	viśvagurvoḥ	viśvaguruṣu

Compound viśvaguru -

Adverb -viśvaguru