Declension table of ?tobhitavya

Neuter	Singular	Dual	Plural
Nominative	tobhitavyam	tobhitavye	tobhitavyāni
Vocative	tobhitavya	tobhitavye	tobhitavyāni
Accusative	tobhitavyam	tobhitavye	tobhitavyāni
Instrumental	tobhitavyena	tobhitavyābhyām	tobhitavyaiḥ
Dative	tobhitavyāya	tobhitavyābhyām	tobhitavyebhyaḥ
Ablative	tobhitavyāt	tobhitavyābhyām	tobhitavyebhyaḥ
Genitive	tobhitavyasya	tobhitavyayoḥ	tobhitavyānām
Locative	tobhitavye	tobhitavyayoḥ	tobhitavyeṣu

Compound tobhitavya -

Adverb -tobhitavyam -tobhitavyāt