Declension table of ?cillitavya

Masculine	Singular	Dual	Plural
Nominative	cillitavyaḥ	cillitavyau	cillitavyāḥ
Vocative	cillitavya	cillitavyau	cillitavyāḥ
Accusative	cillitavyam	cillitavyau	cillitavyān
Instrumental	cillitavyena	cillitavyābhyām	cillitavyaiḥ cillitavyebhiḥ
Dative	cillitavyāya	cillitavyābhyām	cillitavyebhyaḥ
Ablative	cillitavyāt	cillitavyābhyām	cillitavyebhyaḥ
Genitive	cillitavyasya	cillitavyayoḥ	cillitavyānām
Locative	cillitavye	cillitavyayoḥ	cillitavyeṣu

Compound cillitavya -

Adverb -cillitavyam -cillitavyāt