<span class="searchmatch">rēctitātōrī</span> dative singular of rēctitātor...
<span class="searchmatch">rēctitātōris</span> genitive singular of rēctitātor...
+ -tor (“-er”, suffix forming agent nouns). rēctitātor m (genitive <span class="searchmatch">rēctitātōris</span>); third declension leader, director Third-declension noun. “rectitator”...