Declension table of ?śilāśastra

Neuter	Singular	Dual	Plural
Nominative	śilāśastram	śilāśastre	śilāśastrāṇi
Vocative	śilāśastra	śilāśastre	śilāśastrāṇi
Accusative	śilāśastram	śilāśastre	śilāśastrāṇi
Instrumental	śilāśastreṇa	śilāśastrābhyām	śilāśastraiḥ
Dative	śilāśastrāya	śilāśastrābhyām	śilāśastrebhyaḥ
Ablative	śilāśastrāt	śilāśastrābhyām	śilāśastrebhyaḥ
Genitive	śilāśastrasya	śilāśastrayoḥ	śilāśastrāṇām
Locative	śilāśastre	śilāśastrayoḥ	śilāśastreṣu

Compound śilāśastra -

Adverb -śilāśastram -śilāśastrāt