Declension table of ?sandhitavya

Neuter	Singular	Dual	Plural
Nominative	sandhitavyam	sandhitavye	sandhitavyāni
Vocative	sandhitavya	sandhitavye	sandhitavyāni
Accusative	sandhitavyam	sandhitavye	sandhitavyāni
Instrumental	sandhitavyena	sandhitavyābhyām	sandhitavyaiḥ
Dative	sandhitavyāya	sandhitavyābhyām	sandhitavyebhyaḥ
Ablative	sandhitavyāt	sandhitavyābhyām	sandhitavyebhyaḥ
Genitive	sandhitavyasya	sandhitavyayoḥ	sandhitavyānām
Locative	sandhitavye	sandhitavyayoḥ	sandhitavyeṣu

Compound sandhitavya -

Adverb -sandhitavyam -sandhitavyāt