Declension table of karmavacana

Neuter	Singular	Dual	Plural
Nominative	karmavacanam	karmavacane	karmavacanāni
Vocative	karmavacana	karmavacane	karmavacanāni
Accusative	karmavacanam	karmavacane	karmavacanāni
Instrumental	karmavacanena	karmavacanābhyām	karmavacanaiḥ
Dative	karmavacanāya	karmavacanābhyām	karmavacanebhyaḥ
Ablative	karmavacanāt	karmavacanābhyām	karmavacanebhyaḥ
Genitive	karmavacanasya	karmavacanayoḥ	karmavacanānām
Locative	karmavacane	karmavacanayoḥ	karmavacaneṣu

Compound karmavacana -

Adverb -karmavacanam -karmavacanāt