Declension table of ?śāstrasiddhāntaleśasaṅgrahasāra

Masculine	Singular	Dual	Plural
Nominative	śāstrasiddhāntaleśasaṅgrahasāraḥ	śāstrasiddhāntaleśasaṅgrahasārau	śāstrasiddhāntaleśasaṅgrahasārāḥ
Vocative	śāstrasiddhāntaleśasaṅgrahasāra	śāstrasiddhāntaleśasaṅgrahasārau	śāstrasiddhāntaleśasaṅgrahasārāḥ
Accusative	śāstrasiddhāntaleśasaṅgrahasāram	śāstrasiddhāntaleśasaṅgrahasārau	śāstrasiddhāntaleśasaṅgrahasārān
Instrumental	śāstrasiddhāntaleśasaṅgrahasāreṇa	śāstrasiddhāntaleśasaṅgrahasārābhyām	śāstrasiddhāntaleśasaṅgrahasāraiḥ śāstrasiddhāntaleśasaṅgrahasārebhiḥ
Dative	śāstrasiddhāntaleśasaṅgrahasārāya	śāstrasiddhāntaleśasaṅgrahasārābhyām	śāstrasiddhāntaleśasaṅgrahasārebhyaḥ
Ablative	śāstrasiddhāntaleśasaṅgrahasārāt	śāstrasiddhāntaleśasaṅgrahasārābhyām	śāstrasiddhāntaleśasaṅgrahasārebhyaḥ
Genitive	śāstrasiddhāntaleśasaṅgrahasārasya	śāstrasiddhāntaleśasaṅgrahasārayoḥ	śāstrasiddhāntaleśasaṅgrahasārāṇām
Locative	śāstrasiddhāntaleśasaṅgrahasāre	śāstrasiddhāntaleśasaṅgrahasārayoḥ	śāstrasiddhāntaleśasaṅgrahasāreṣu

Compound śāstrasiddhāntaleśasaṅgrahasāra -

Adverb -śāstrasiddhāntaleśasaṅgrahasāram -śāstrasiddhāntaleśasaṅgrahasārāt