How to print parent taxonomy term name in a block? Using Drupal 7, I want to create a simple block that will be on all taxonomy term pages that will show the first parent of the current term (there will be a tree of parents, but I want just the next highest).

The below code works to pull the current term name, but I'm unsure how to go about pulling the parent term  of this term page.

$current = taxonomy_term_load(arg(2));
if ($current):
echo $current-&gt;name;
endif;


Any suggestions?
I had to create a new question to get the answer (PHP is not my strong point).

$parent is actually an array, so it's output is a little different.  There's likely many ways of doing it, but 

echo reset($parent)-&gt;name;


worked for me.