WordlyfiðMeaningthe medicinePart of speechnounPronunciationCourseIcelandicLessonTime frequency (einu sinni, tvisvar)Usages of lyfiðHún tekur lyfið einu sinni á dag.She takes the medicine once a day.Ef verkurinn er slæmur tek ég lyfið tvisvar á dag.If the pain is bad, I take the medicine twice a day.