Declension table of ?cillitavya

Neuter	Singular	Dual	Plural
Nominative	cillitavyam	cillitavye	cillitavyāni
Vocative	cillitavya	cillitavye	cillitavyāni
Accusative	cillitavyam	cillitavye	cillitavyāni
Instrumental	cillitavyena	cillitavyābhyām	cillitavyaiḥ
Dative	cillitavyāya	cillitavyābhyām	cillitavyebhyaḥ
Ablative	cillitavyāt	cillitavyābhyām	cillitavyebhyaḥ
Genitive	cillitavyasya	cillitavyayoḥ	cillitavyānām
Locative	cillitavye	cillitavyayoḥ	cillitavyeṣu

Compound cillitavya -

Adverb -cillitavyam -cillitavyāt