Declension table of ?karbitavya

Masculine	Singular	Dual	Plural
Nominative	karbitavyaḥ	karbitavyau	karbitavyāḥ
Vocative	karbitavya	karbitavyau	karbitavyāḥ
Accusative	karbitavyam	karbitavyau	karbitavyān
Instrumental	karbitavyena	karbitavyābhyām	karbitavyaiḥ karbitavyebhiḥ
Dative	karbitavyāya	karbitavyābhyām	karbitavyebhyaḥ
Ablative	karbitavyāt	karbitavyābhyām	karbitavyebhyaḥ
Genitive	karbitavyasya	karbitavyayoḥ	karbitavyānām
Locative	karbitavye	karbitavyayoḥ	karbitavyeṣu

Compound karbitavya -

Adverb -karbitavyam -karbitavyāt