<span class="searchmatch">antarcticōrum</span> genitive masculine/neuter plural of antarcticus...
antarctica genitive antarcticī antarcticae antarcticī <span class="searchmatch">antarcticōrum</span> antarcticārum <span class="searchmatch">antarcticōrum</span> dative antarcticō antarcticae antarcticō antarcticīs accusative...