Declension table of ?paraśavya

Masculine	Singular	Dual	Plural
Nominative	paraśavyaḥ	paraśavyau	paraśavyāḥ
Vocative	paraśavya	paraśavyau	paraśavyāḥ
Accusative	paraśavyam	paraśavyau	paraśavyān
Instrumental	paraśavyena	paraśavyābhyām	paraśavyaiḥ paraśavyebhiḥ
Dative	paraśavyāya	paraśavyābhyām	paraśavyebhyaḥ
Ablative	paraśavyāt	paraśavyābhyām	paraśavyebhyaḥ
Genitive	paraśavyasya	paraśavyayoḥ	paraśavyānām
Locative	paraśavye	paraśavyayoḥ	paraśavyeṣu

Compound paraśavya -

Adverb -paraśavyam -paraśavyāt