Declension table of ?sūdayitavya

Neuter	Singular	Dual	Plural
Nominative	sūdayitavyam	sūdayitavye	sūdayitavyāni
Vocative	sūdayitavya	sūdayitavye	sūdayitavyāni
Accusative	sūdayitavyam	sūdayitavye	sūdayitavyāni
Instrumental	sūdayitavyena	sūdayitavyābhyām	sūdayitavyaiḥ
Dative	sūdayitavyāya	sūdayitavyābhyām	sūdayitavyebhyaḥ
Ablative	sūdayitavyāt	sūdayitavyābhyām	sūdayitavyebhyaḥ
Genitive	sūdayitavyasya	sūdayitavyayoḥ	sūdayitavyānām
Locative	sūdayitavye	sūdayitavyayoḥ	sūdayitavyeṣu

Compound sūdayitavya -

Adverb -sūdayitavyam -sūdayitavyāt