<span class="searchmatch">lapideōrum</span> genitive masculine/neuter plural of lapideus...
lapideī lapideae lapidea genitive lapideī lapideae lapideī <span class="searchmatch">lapideōrum</span> lapideārum <span class="searchmatch">lapideōrum</span> dative lapideō lapideae lapideō lapideīs accusative lapideum...