Declension table of ?kāryekṣaṇa

Neuter	Singular	Dual	Plural
Nominative	kāryekṣaṇam	kāryekṣaṇe	kāryekṣaṇāni
Vocative	kāryekṣaṇa	kāryekṣaṇe	kāryekṣaṇāni
Accusative	kāryekṣaṇam	kāryekṣaṇe	kāryekṣaṇāni
Instrumental	kāryekṣaṇena	kāryekṣaṇābhyām	kāryekṣaṇaiḥ
Dative	kāryekṣaṇāya	kāryekṣaṇābhyām	kāryekṣaṇebhyaḥ
Ablative	kāryekṣaṇāt	kāryekṣaṇābhyām	kāryekṣaṇebhyaḥ
Genitive	kāryekṣaṇasya	kāryekṣaṇayoḥ	kāryekṣaṇānām
Locative	kāryekṣaṇe	kāryekṣaṇayoḥ	kāryekṣaṇeṣu

Compound kāryekṣaṇa -

Adverb -kāryekṣaṇam -kāryekṣaṇāt