Declension table of ?karmaśūra

Masculine	Singular	Dual	Plural
Nominative	karmaśūraḥ	karmaśūrau	karmaśūrāḥ
Vocative	karmaśūra	karmaśūrau	karmaśūrāḥ
Accusative	karmaśūram	karmaśūrau	karmaśūrān
Instrumental	karmaśūreṇa	karmaśūrābhyām	karmaśūraiḥ
Dative	karmaśūrāya	karmaśūrābhyām	karmaśūrebhyaḥ
Ablative	karmaśūrāt	karmaśūrābhyām	karmaśūrebhyaḥ
Genitive	karmaśūrasya	karmaśūrayoḥ	karmaśūrāṇām
Locative	karmaśūre	karmaśūrayoḥ	karmaśūreṣu

Compound karmaśūra -

Adverb -karmaśūram -karmaśūrāt