Declension table of ?paraśvan

Masculine	Singular	Dual	Plural
Nominative	paraśvā	paraśvānau	paraśvānaḥ
Vocative	paraśvan	paraśvānau	paraśvānaḥ
Accusative	paraśvānam	paraśvānau	paraśunaḥ
Instrumental	paraśunā	paraśvabhyām	paraśvabhiḥ
Dative	paraśune	paraśvabhyām	paraśvabhyaḥ
Ablative	paraśunaḥ	paraśvabhyām	paraśvabhyaḥ
Genitive	paraśunaḥ	paraśunoḥ	paraśunām
Locative	paraśuni	paraśunoḥ	paraśvasu

Compound paraśva -

Adverb -paraśvānam