Declension table of ?karmakārin

Masculine	Singular	Dual	Plural
Nominative	karmakārī	karmakāriṇau	karmakāriṇaḥ
Vocative	karmakārin	karmakāriṇau	karmakāriṇaḥ
Accusative	karmakāriṇam	karmakāriṇau	karmakāriṇaḥ
Instrumental	karmakāriṇā	karmakāribhyām	karmakāribhiḥ
Dative	karmakāriṇe	karmakāribhyām	karmakāribhyaḥ
Ablative	karmakāriṇaḥ	karmakāribhyām	karmakāribhyaḥ
Genitive	karmakāriṇaḥ	karmakāriṇoḥ	karmakāriṇām
Locative	karmakāriṇi	karmakāriṇoḥ	karmakāriṣu

Compound karmakāri -

Adverb -karmakāri