Grouping an array of similar words
<p>I have an array with a bunch of words. E.g:</p>

<pre><code>array( developer,develop,development,design,designer,designing )
</code></pre>

<p>I want to be able to group these words together with their similar words so I'd get something like this:</p>

<pre><code>array(
   array( develop, developer, development ),
   array( design, designer, designing ),
);
</code></pre>

<p>What would be the best way to do this in PHP?</p>
