Declension table of ?rudraloka

Masculine	Singular	Dual	Plural
Nominative	rudralokaḥ	rudralokau	rudralokāḥ
Vocative	rudraloka	rudralokau	rudralokāḥ
Accusative	rudralokam	rudralokau	rudralokān
Instrumental	rudralokena	rudralokābhyām	rudralokaiḥ rudralokebhiḥ
Dative	rudralokāya	rudralokābhyām	rudralokebhyaḥ
Ablative	rudralokāt	rudralokābhyām	rudralokebhyaḥ
Genitive	rudralokasya	rudralokayoḥ	rudralokānām
Locative	rudraloke	rudralokayoḥ	rudralokeṣu

Compound rudraloka -

Adverb -rudralokam -rudralokāt