Declension table of śāstrin

Neuter	Singular	Dual	Plural
Nominative	śāstri	śāstriṇī	śāstrīṇi
Vocative	śāstrin śāstri	śāstriṇī	śāstrīṇi
Accusative	śāstri	śāstriṇī	śāstrīṇi
Instrumental	śāstriṇā	śāstribhyām	śāstribhiḥ
Dative	śāstriṇe	śāstribhyām	śāstribhyaḥ
Ablative	śāstriṇaḥ	śāstribhyām	śāstribhyaḥ
Genitive	śāstriṇaḥ	śāstriṇoḥ	śāstriṇām
Locative	śāstriṇi	śāstriṇoḥ	śāstriṣu

Compound śāstri -

Adverb -śāstri