Declension table of dīdhayitavya

Masculine	Singular	Dual	Plural
Nominative	dīdhayitavyaḥ	dīdhayitavyau	dīdhayitavyāḥ
Vocative	dīdhayitavya	dīdhayitavyau	dīdhayitavyāḥ
Accusative	dīdhayitavyam	dīdhayitavyau	dīdhayitavyān
Instrumental	dīdhayitavyena	dīdhayitavyābhyām	dīdhayitavyaiḥ
Dative	dīdhayitavyāya	dīdhayitavyābhyām	dīdhayitavyebhyaḥ
Ablative	dīdhayitavyāt	dīdhayitavyābhyām	dīdhayitavyebhyaḥ
Genitive	dīdhayitavyasya	dīdhayitavyayoḥ	dīdhayitavyānām
Locative	dīdhayitavye	dīdhayitavyayoḥ	dīdhayitavyeṣu

Compound dīdhayitavya -

Adverb -dīdhayitavyam -dīdhayitavyāt