Declension table of ?tillitavya

Neuter	Singular	Dual	Plural
Nominative	tillitavyam	tillitavye	tillitavyāni
Vocative	tillitavya	tillitavye	tillitavyāni
Accusative	tillitavyam	tillitavye	tillitavyāni
Instrumental	tillitavyena	tillitavyābhyām	tillitavyaiḥ
Dative	tillitavyāya	tillitavyābhyām	tillitavyebhyaḥ
Ablative	tillitavyāt	tillitavyābhyām	tillitavyebhyaḥ
Genitive	tillitavyasya	tillitavyayoḥ	tillitavyānām
Locative	tillitavye	tillitavyayoḥ	tillitavyeṣu

Compound tillitavya -

Adverb -tillitavyam -tillitavyāt