Declension table of ?sastutaśastra

Masculine	Singular	Dual	Plural
Nominative	sastutaśastraḥ	sastutaśastrau	sastutaśastrāḥ
Vocative	sastutaśastra	sastutaśastrau	sastutaśastrāḥ
Accusative	sastutaśastram	sastutaśastrau	sastutaśastrān
Instrumental	sastutaśastreṇa	sastutaśastrābhyām	sastutaśastraiḥ sastutaśastrebhiḥ
Dative	sastutaśastrāya	sastutaśastrābhyām	sastutaśastrebhyaḥ
Ablative	sastutaśastrāt	sastutaśastrābhyām	sastutaśastrebhyaḥ
Genitive	sastutaśastrasya	sastutaśastrayoḥ	sastutaśastrāṇām
Locative	sastutaśastre	sastutaśastrayoḥ	sastutaśastreṣu

Compound sastutaśastra -

Adverb -sastutaśastram -sastutaśastrāt