Declension table of ?śetavya

Masculine	Singular	Dual	Plural
Nominative	śetavyaḥ	śetavyau	śetavyāḥ
Vocative	śetavya	śetavyau	śetavyāḥ
Accusative	śetavyam	śetavyau	śetavyān
Instrumental	śetavyena	śetavyābhyām	śetavyaiḥ śetavyebhiḥ
Dative	śetavyāya	śetavyābhyām	śetavyebhyaḥ
Ablative	śetavyāt	śetavyābhyām	śetavyebhyaḥ
Genitive	śetavyasya	śetavyayoḥ	śetavyānām
Locative	śetavye	śetavyayoḥ	śetavyeṣu

Compound śetavya -

Adverb -śetavyam -śetavyāt