Declension table of ?dīkṣayitavya

Masculine	Singular	Dual	Plural
Nominative	dīkṣayitavyaḥ	dīkṣayitavyau	dīkṣayitavyāḥ
Vocative	dīkṣayitavya	dīkṣayitavyau	dīkṣayitavyāḥ
Accusative	dīkṣayitavyam	dīkṣayitavyau	dīkṣayitavyān
Instrumental	dīkṣayitavyena	dīkṣayitavyābhyām	dīkṣayitavyaiḥ dīkṣayitavyebhiḥ
Dative	dīkṣayitavyāya	dīkṣayitavyābhyām	dīkṣayitavyebhyaḥ
Ablative	dīkṣayitavyāt	dīkṣayitavyābhyām	dīkṣayitavyebhyaḥ
Genitive	dīkṣayitavyasya	dīkṣayitavyayoḥ	dīkṣayitavyānām
Locative	dīkṣayitavye	dīkṣayitavyayoḥ	dīkṣayitavyeṣu

Compound dīkṣayitavya -

Adverb -dīkṣayitavyam -dīkṣayitavyāt