Declension table of ?sasitavya

Masculine	Singular	Dual	Plural
Nominative	sasitavyaḥ	sasitavyau	sasitavyāḥ
Vocative	sasitavya	sasitavyau	sasitavyāḥ
Accusative	sasitavyam	sasitavyau	sasitavyān
Instrumental	sasitavyena	sasitavyābhyām	sasitavyaiḥ sasitavyebhiḥ
Dative	sasitavyāya	sasitavyābhyām	sasitavyebhyaḥ
Ablative	sasitavyāt	sasitavyābhyām	sasitavyebhyaḥ
Genitive	sasitavyasya	sasitavyayoḥ	sasitavyānām
Locative	sasitavye	sasitavyayoḥ	sasitavyeṣu

Compound sasitavya -

Adverb -sasitavyam -sasitavyāt