Declension table of ?cintitavya

Masculine	Singular	Dual	Plural
Nominative	cintitavyaḥ	cintitavyau	cintitavyāḥ
Vocative	cintitavya	cintitavyau	cintitavyāḥ
Accusative	cintitavyam	cintitavyau	cintitavyān
Instrumental	cintitavyena	cintitavyābhyām	cintitavyaiḥ cintitavyebhiḥ
Dative	cintitavyāya	cintitavyābhyām	cintitavyebhyaḥ
Ablative	cintitavyāt	cintitavyābhyām	cintitavyebhyaḥ
Genitive	cintitavyasya	cintitavyayoḥ	cintitavyānām
Locative	cintitavye	cintitavyayoḥ	cintitavyeṣu

Compound cintitavya -

Adverb -cintitavyam -cintitavyāt