Declension table of ?śabdāprāmāṇyarahasya

Neuter	Singular	Dual	Plural
Nominative	śabdāprāmāṇyarahasyam	śabdāprāmāṇyarahasye	śabdāprāmāṇyarahasyāni
Vocative	śabdāprāmāṇyarahasya	śabdāprāmāṇyarahasye	śabdāprāmāṇyarahasyāni
Accusative	śabdāprāmāṇyarahasyam	śabdāprāmāṇyarahasye	śabdāprāmāṇyarahasyāni
Instrumental	śabdāprāmāṇyarahasyena	śabdāprāmāṇyarahasyābhyām	śabdāprāmāṇyarahasyaiḥ
Dative	śabdāprāmāṇyarahasyāya	śabdāprāmāṇyarahasyābhyām	śabdāprāmāṇyarahasyebhyaḥ
Ablative	śabdāprāmāṇyarahasyāt	śabdāprāmāṇyarahasyābhyām	śabdāprāmāṇyarahasyebhyaḥ
Genitive	śabdāprāmāṇyarahasyasya	śabdāprāmāṇyarahasyayoḥ	śabdāprāmāṇyarahasyānām
Locative	śabdāprāmāṇyarahasye	śabdāprāmāṇyarahasyayoḥ	śabdāprāmāṇyarahasyeṣu

Compound śabdāprāmāṇyarahasya -

Adverb -śabdāprāmāṇyarahasyam -śabdāprāmāṇyarahasyāt