Declension table of ?carcitavya

Masculine	Singular	Dual	Plural
Nominative	carcitavyaḥ	carcitavyau	carcitavyāḥ
Vocative	carcitavya	carcitavyau	carcitavyāḥ
Accusative	carcitavyam	carcitavyau	carcitavyān
Instrumental	carcitavyena	carcitavyābhyām	carcitavyaiḥ carcitavyebhiḥ
Dative	carcitavyāya	carcitavyābhyām	carcitavyebhyaḥ
Ablative	carcitavyāt	carcitavyābhyām	carcitavyebhyaḥ
Genitive	carcitavyasya	carcitavyayoḥ	carcitavyānām
Locative	carcitavye	carcitavyayoḥ	carcitavyeṣu

Compound carcitavya -

Adverb -carcitavyam -carcitavyāt