Declension table of deśīśāstra

Neuter	Singular	Dual	Plural
Nominative	deśīśāstram	deśīśāstre	deśīśāstrāṇi
Vocative	deśīśāstra	deśīśāstre	deśīśāstrāṇi
Accusative	deśīśāstram	deśīśāstre	deśīśāstrāṇi
Instrumental	deśīśāstreṇa	deśīśāstrābhyām	deśīśāstraiḥ
Dative	deśīśāstrāya	deśīśāstrābhyām	deśīśāstrebhyaḥ
Ablative	deśīśāstrāt	deśīśāstrābhyām	deśīśāstrebhyaḥ
Genitive	deśīśāstrasya	deśīśāstrayoḥ	deśīśāstrāṇām
Locative	deśīśāstre	deśīśāstrayoḥ	deśīśāstreṣu

Compound deśīśāstra -

Adverb -deśīśāstram -deśīśāstrāt