Declension table of ?karpitavya

Masculine	Singular	Dual	Plural
Nominative	karpitavyaḥ	karpitavyau	karpitavyāḥ
Vocative	karpitavya	karpitavyau	karpitavyāḥ
Accusative	karpitavyam	karpitavyau	karpitavyān
Instrumental	karpitavyena	karpitavyābhyām	karpitavyaiḥ karpitavyebhiḥ
Dative	karpitavyāya	karpitavyābhyām	karpitavyebhyaḥ
Ablative	karpitavyāt	karpitavyābhyām	karpitavyebhyaḥ
Genitive	karpitavyasya	karpitavyayoḥ	karpitavyānām
Locative	karpitavye	karpitavyayoḥ	karpitavyeṣu

Compound karpitavya -

Adverb -karpitavyam -karpitavyāt