Declension table of ?kañcitavya

Masculine	Singular	Dual	Plural
Nominative	kañcitavyaḥ	kañcitavyau	kañcitavyāḥ
Vocative	kañcitavya	kañcitavyau	kañcitavyāḥ
Accusative	kañcitavyam	kañcitavyau	kañcitavyān
Instrumental	kañcitavyena	kañcitavyābhyām	kañcitavyaiḥ kañcitavyebhiḥ
Dative	kañcitavyāya	kañcitavyābhyām	kañcitavyebhyaḥ
Ablative	kañcitavyāt	kañcitavyābhyām	kañcitavyebhyaḥ
Genitive	kañcitavyasya	kañcitavyayoḥ	kañcitavyānām
Locative	kañcitavye	kañcitavyayoḥ	kañcitavyeṣu

Compound kañcitavya -

Adverb -kañcitavyam -kañcitavyāt