<span class="searchmatch">concheōrum</span> genitive masculine/neuter plural of concheus...
concheī concheae conchea genitive concheī concheae concheī <span class="searchmatch">concheōrum</span> concheārum <span class="searchmatch">concheōrum</span> dative concheō concheae concheō concheīs accusative concheum...