Declension table of ?śivarūpa

Masculine	Singular	Dual	Plural
Nominative	śivarūpaḥ	śivarūpau	śivarūpāḥ
Vocative	śivarūpa	śivarūpau	śivarūpāḥ
Accusative	śivarūpam	śivarūpau	śivarūpān
Instrumental	śivarūpeṇa	śivarūpābhyām	śivarūpaiḥ śivarūpebhiḥ
Dative	śivarūpāya	śivarūpābhyām	śivarūpebhyaḥ
Ablative	śivarūpāt	śivarūpābhyām	śivarūpebhyaḥ
Genitive	śivarūpasya	śivarūpayoḥ	śivarūpāṇām
Locative	śivarūpe	śivarūpayoḥ	śivarūpeṣu

Compound śivarūpa -

Adverb -śivarūpam -śivarūpāt