<span class="searchmatch">rationalisèrent</span> third-person plural past historic of rationaliser...
rationalisâmes /ʁa.sjɔ.na.li.zam/ rationalisâtes /ʁa.sjɔ.na.li.zat/ <span class="searchmatch">rationalisèrent</span> /ʁa.sjɔ.na.li.zɛʁ/ future rationaliserai /ʁa.sjɔ.na.liz.ʁe/ rationaliseras...