Declension table of ?śikṣayitavya

Masculine	Singular	Dual	Plural
Nominative	śikṣayitavyaḥ	śikṣayitavyau	śikṣayitavyāḥ
Vocative	śikṣayitavya	śikṣayitavyau	śikṣayitavyāḥ
Accusative	śikṣayitavyam	śikṣayitavyau	śikṣayitavyān
Instrumental	śikṣayitavyena	śikṣayitavyābhyām	śikṣayitavyaiḥ śikṣayitavyebhiḥ
Dative	śikṣayitavyāya	śikṣayitavyābhyām	śikṣayitavyebhyaḥ
Ablative	śikṣayitavyāt	śikṣayitavyābhyām	śikṣayitavyebhyaḥ
Genitive	śikṣayitavyasya	śikṣayitavyayoḥ	śikṣayitavyānām
Locative	śikṣayitavye	śikṣayitavyayoḥ	śikṣayitavyeṣu

Compound śikṣayitavya -

Adverb -śikṣayitavyam -śikṣayitavyāt