Declension table of ?karmasaciva

Masculine	Singular	Dual	Plural
Nominative	karmasacivaḥ	karmasacivau	karmasacivāḥ
Vocative	karmasaciva	karmasacivau	karmasacivāḥ
Accusative	karmasacivam	karmasacivau	karmasacivān
Instrumental	karmasacivena	karmasacivābhyām	karmasacivaiḥ karmasacivebhiḥ
Dative	karmasacivāya	karmasacivābhyām	karmasacivebhyaḥ
Ablative	karmasacivāt	karmasacivābhyām	karmasacivebhyaḥ
Genitive	karmasacivasya	karmasacivayoḥ	karmasacivānām
Locative	karmasacive	karmasacivayoḥ	karmasaciveṣu

Compound karmasaciva -

Adverb -karmasacivam -karmasacivāt