Declension table of ?thurvitavya

Neuter	Singular	Dual	Plural
Nominative	thurvitavyam	thurvitavye	thurvitavyāni
Vocative	thurvitavya	thurvitavye	thurvitavyāni
Accusative	thurvitavyam	thurvitavye	thurvitavyāni
Instrumental	thurvitavyena	thurvitavyābhyām	thurvitavyaiḥ
Dative	thurvitavyāya	thurvitavyābhyām	thurvitavyebhyaḥ
Ablative	thurvitavyāt	thurvitavyābhyām	thurvitavyebhyaḥ
Genitive	thurvitavyasya	thurvitavyayoḥ	thurvitavyānām
Locative	thurvitavye	thurvitavyayoḥ	thurvitavyeṣu

Compound thurvitavya -

Adverb -thurvitavyam -thurvitavyāt