Declension table of ?śāyayitavya

Neuter	Singular	Dual	Plural
Nominative	śāyayitavyam	śāyayitavye	śāyayitavyāni
Vocative	śāyayitavya	śāyayitavye	śāyayitavyāni
Accusative	śāyayitavyam	śāyayitavye	śāyayitavyāni
Instrumental	śāyayitavyena	śāyayitavyābhyām	śāyayitavyaiḥ
Dative	śāyayitavyāya	śāyayitavyābhyām	śāyayitavyebhyaḥ
Ablative	śāyayitavyāt	śāyayitavyābhyām	śāyayitavyebhyaḥ
Genitive	śāyayitavyasya	śāyayitavyayoḥ	śāyayitavyānām
Locative	śāyayitavye	śāyayitavyayoḥ	śāyayitavyeṣu

Compound śāyayitavya -

Adverb -śāyayitavyam -śāyayitavyāt