From post- + pineal. <span class="searchmatch">postpineal</span> (not comparable) posterior to the pineal gland pentapolis, postpenial...
From post- + penial. postpenial (anatomy) Situated behind, or posterior to, the penis. pentapolis, <span class="searchmatch">postpineal</span>...
/pɛnˈtæpələs/ pentapolis (plural pentapolises or pentapoleis) A geographic and/or institutional grouping of five cities pentapolitan postpenial, <span class="searchmatch">postpineal</span>...
the pineal gland. pineal body pineal eye pineal gland pineal hormone <span class="searchmatch">postpineal</span> in the shape of pine cone pertaining to pineal gland pineal (plural pineals)...