Declension table of ?śivaguru

Masculine	Singular	Dual	Plural
Nominative	śivaguruḥ	śivagurū	śivaguravaḥ
Vocative	śivaguro	śivagurū	śivaguravaḥ
Accusative	śivagurum	śivagurū	śivagurūn
Instrumental	śivaguruṇā	śivagurubhyām	śivagurubhiḥ
Dative	śivagurave	śivagurubhyām	śivagurubhyaḥ
Ablative	śivaguroḥ	śivagurubhyām	śivagurubhyaḥ
Genitive	śivaguroḥ	śivagurvoḥ	śivagurūṇām
Locative	śivagurau	śivagurvoḥ	śivaguruṣu

Compound śivaguru -

Adverb -śivaguru