Declension table of kārpaṇya

Neuter	Singular	Dual	Plural
Nominative	kārpaṇyam	kārpaṇye	kārpaṇyāni
Vocative	kārpaṇya	kārpaṇye	kārpaṇyāni
Accusative	kārpaṇyam	kārpaṇye	kārpaṇyāni
Instrumental	kārpaṇyena	kārpaṇyābhyām	kārpaṇyaiḥ
Dative	kārpaṇyāya	kārpaṇyābhyām	kārpaṇyebhyaḥ
Ablative	kārpaṇyāt	kārpaṇyābhyām	kārpaṇyebhyaḥ
Genitive	kārpaṇyasya	kārpaṇyayoḥ	kārpaṇyānām
Locative	kārpaṇye	kārpaṇyayoḥ	kārpaṇyeṣu

Compound kārpaṇya -

Adverb -kārpaṇyam -kārpaṇyāt