Declension table of ?darśayitavya

Masculine	Singular	Dual	Plural
Nominative	darśayitavyaḥ	darśayitavyau	darśayitavyāḥ
Vocative	darśayitavya	darśayitavyau	darśayitavyāḥ
Accusative	darśayitavyam	darśayitavyau	darśayitavyān
Instrumental	darśayitavyena	darśayitavyābhyām	darśayitavyaiḥ darśayitavyebhiḥ
Dative	darśayitavyāya	darśayitavyābhyām	darśayitavyebhyaḥ
Ablative	darśayitavyāt	darśayitavyābhyām	darśayitavyebhyaḥ
Genitive	darśayitavyasya	darśayitavyayoḥ	darśayitavyānām
Locative	darśayitavye	darśayitavyayoḥ	darśayitavyeṣu

Compound darśayitavya -

Adverb -darśayitavyam -darśayitavyāt