Declension table of ?śabdavidyāśāstra

Neuter	Singular	Dual	Plural
Nominative	śabdavidyāśāstram	śabdavidyāśāstre	śabdavidyāśāstrāṇi
Vocative	śabdavidyāśāstra	śabdavidyāśāstre	śabdavidyāśāstrāṇi
Accusative	śabdavidyāśāstram	śabdavidyāśāstre	śabdavidyāśāstrāṇi
Instrumental	śabdavidyāśāstreṇa	śabdavidyāśāstrābhyām	śabdavidyāśāstraiḥ
Dative	śabdavidyāśāstrāya	śabdavidyāśāstrābhyām	śabdavidyāśāstrebhyaḥ
Ablative	śabdavidyāśāstrāt	śabdavidyāśāstrābhyām	śabdavidyāśāstrebhyaḥ
Genitive	śabdavidyāśāstrasya	śabdavidyāśāstrayoḥ	śabdavidyāśāstrāṇām
Locative	śabdavidyāśāstre	śabdavidyāśāstrayoḥ	śabdavidyāśāstreṣu

Compound śabdavidyāśāstra -

Adverb -śabdavidyāśāstram -śabdavidyāśāstrāt