Declension table of ?kālarudra

Masculine	Singular	Dual	Plural
Nominative	kālarudraḥ	kālarudrau	kālarudrāḥ
Vocative	kālarudra	kālarudrau	kālarudrāḥ
Accusative	kālarudram	kālarudrau	kālarudrān
Instrumental	kālarudreṇa	kālarudrābhyām	kālarudraiḥ kālarudrebhiḥ
Dative	kālarudrāya	kālarudrābhyām	kālarudrebhyaḥ
Ablative	kālarudrāt	kālarudrābhyām	kālarudrebhyaḥ
Genitive	kālarudrasya	kālarudrayoḥ	kālarudrāṇām
Locative	kālarudre	kālarudrayoḥ	kālarudreṣu

Compound kālarudra -

Adverb -kālarudram -kālarudrāt