Declension table of ?karmaśa

Masculine	Singular	Dual	Plural
Nominative	karmaśaḥ	karmaśau	karmaśāḥ
Vocative	karmaśa	karmaśau	karmaśāḥ
Accusative	karmaśam	karmaśau	karmaśān
Instrumental	karmaśena	karmaśābhyām	karmaśaiḥ karmaśebhiḥ
Dative	karmaśāya	karmaśābhyām	karmaśebhyaḥ
Ablative	karmaśāt	karmaśābhyām	karmaśebhyaḥ
Genitive	karmaśasya	karmaśayoḥ	karmaśānām
Locative	karmaśe	karmaśayoḥ	karmaśeṣu

Compound karmaśa -

Adverb -karmaśam -karmaśāt