Declension table of ?karmakośa

Masculine	Singular	Dual	Plural
Nominative	karmakośaḥ	karmakośau	karmakośāḥ
Vocative	karmakośa	karmakośau	karmakośāḥ
Accusative	karmakośam	karmakośau	karmakośān
Instrumental	karmakośena	karmakośābhyām	karmakośaiḥ karmakośebhiḥ
Dative	karmakośāya	karmakośābhyām	karmakośebhyaḥ
Ablative	karmakośāt	karmakośābhyām	karmakośebhyaḥ
Genitive	karmakośasya	karmakośayoḥ	karmakośānām
Locative	karmakośe	karmakośayoḥ	karmakośeṣu

Compound karmakośa -

Adverb -karmakośam -karmakośāt