please somebody tell me the origin of the words, prosecutor
<p>Please somebody tell me the origin of the words, prosecutor, prosecution and other relevant similar words please.</p>

<p>It derives from Latin <a href="https://en.wiktionary.org/wiki/prosequor#Latin" rel="nofollow">prosequor</a> "to follow, pursue" (via the <a href="http://www.etymonline.com/index.php?term=prosecute" rel="nofollow">past participle</a>, whence the <em>t</em>).</p>

prosecutorial-discretion