Declension table of ?śāstrika

Neuter	Singular	Dual	Plural
Nominative	śāstrikam	śāstrike	śāstrikāṇi
Vocative	śāstrika	śāstrike	śāstrikāṇi
Accusative	śāstrikam	śāstrike	śāstrikāṇi
Instrumental	śāstrikeṇa	śāstrikābhyām	śāstrikaiḥ
Dative	śāstrikāya	śāstrikābhyām	śāstrikebhyaḥ
Ablative	śāstrikāt	śāstrikābhyām	śāstrikebhyaḥ
Genitive	śāstrikasya	śāstrikayoḥ	śāstrikāṇām
Locative	śāstrike	śāstrikayoḥ	śāstrikeṣu

Compound śāstrika -

Adverb -śāstrikam -śāstrikāt