Declension table of karmaka

Neuter	Singular	Dual	Plural
Nominative	karmakam	karmake	karmakāṇi
Vocative	karmaka	karmake	karmakāṇi
Accusative	karmakam	karmake	karmakāṇi
Instrumental	karmakeṇa	karmakābhyām	karmakaiḥ
Dative	karmakāya	karmakābhyām	karmakebhyaḥ
Ablative	karmakāt	karmakābhyām	karmakebhyaḥ
Genitive	karmakasya	karmakayoḥ	karmakāṇām
Locative	karmake	karmakayoḥ	karmakeṣu

Compound karmaka -

Adverb -karmakam -karmakāt