Declension table of ?pañcitavya

Masculine	Singular	Dual	Plural
Nominative	pañcitavyaḥ	pañcitavyau	pañcitavyāḥ
Vocative	pañcitavya	pañcitavyau	pañcitavyāḥ
Accusative	pañcitavyam	pañcitavyau	pañcitavyān
Instrumental	pañcitavyena	pañcitavyābhyām	pañcitavyaiḥ pañcitavyebhiḥ
Dative	pañcitavyāya	pañcitavyābhyām	pañcitavyebhyaḥ
Ablative	pañcitavyāt	pañcitavyābhyām	pañcitavyebhyaḥ
Genitive	pañcitavyasya	pañcitavyayoḥ	pañcitavyānām
Locative	pañcitavye	pañcitavyayoḥ	pañcitavyeṣu

Compound pañcitavya -

Adverb -pañcitavyam -pañcitavyāt