Il a une fièvre de cheval. Learn Unstarted Literal Breakdown Recording English French Learn fever fièvre Learn Summary The French translation for “He has a very high fever.” is Il a une fièvre de cheval.. The French, Il a une fièvre de cheval., can be broken down into 1 parts:"fever" (fièvre). Practice Lesson "He has a very high fever." Practice (2) Lesson Learn Lesson words fever etc. View all lesson words Lesson phrases He has a very high fever. etc. View all lesson phrases Themed Courses Health 2 On the farm 1 Part of Speech Courses Nouns 83