Declension table of ?śādayitavya

Neuter	Singular	Dual	Plural
Nominative	śādayitavyam	śādayitavye	śādayitavyāni
Vocative	śādayitavya	śādayitavye	śādayitavyāni
Accusative	śādayitavyam	śādayitavye	śādayitavyāni
Instrumental	śādayitavyena	śādayitavyābhyām	śādayitavyaiḥ
Dative	śādayitavyāya	śādayitavyābhyām	śādayitavyebhyaḥ
Ablative	śādayitavyāt	śādayitavyābhyām	śādayitavyebhyaḥ
Genitive	śādayitavyasya	śādayitavyayoḥ	śādayitavyānām
Locative	śādayitavye	śādayitavyayoḥ	śādayitavyeṣu

Compound śādayitavya -

Adverb -śādayitavyam -śādayitavyāt