Declension table of ?śaṃstha

Masculine	Singular	Dual	Plural
Nominative	śaṃsthaḥ	śaṃsthau	śaṃsthāḥ
Vocative	śaṃstha	śaṃsthau	śaṃsthāḥ
Accusative	śaṃstham	śaṃsthau	śaṃsthān
Instrumental	śaṃsthena	śaṃsthābhyām	śaṃsthaiḥ śaṃsthebhiḥ
Dative	śaṃsthāya	śaṃsthābhyām	śaṃsthebhyaḥ
Ablative	śaṃsthāt	śaṃsthābhyām	śaṃsthebhyaḥ
Genitive	śaṃsthasya	śaṃsthayoḥ	śaṃsthānām
Locative	śaṃsthe	śaṃsthayoḥ	śaṃstheṣu

Compound śaṃstha -

Adverb -śaṃstham -śaṃsthāt