<span class="searchmatch">diffindendōrum</span> genitive masculine/neuter plural of diffindendus...
diffindenda genitive diffindendī diffindendae diffindendī <span class="searchmatch">diffindendōrum</span> diffindendārum <span class="searchmatch">diffindendōrum</span> dative diffindendō diffindendae diffindendō diffindendīs...