Declension table of ?sandhātavya

Masculine	Singular	Dual	Plural
Nominative	sandhātavyaḥ	sandhātavyau	sandhātavyāḥ
Vocative	sandhātavya	sandhātavyau	sandhātavyāḥ
Accusative	sandhātavyam	sandhātavyau	sandhātavyān
Instrumental	sandhātavyena	sandhātavyābhyām	sandhātavyaiḥ sandhātavyebhiḥ
Dative	sandhātavyāya	sandhātavyābhyām	sandhātavyebhyaḥ
Ablative	sandhātavyāt	sandhātavyābhyām	sandhātavyebhyaḥ
Genitive	sandhātavyasya	sandhātavyayoḥ	sandhātavyānām
Locative	sandhātavye	sandhātavyayoḥ	sandhātavyeṣu

Compound sandhātavya -

Adverb -sandhātavyam -sandhātavyāt