WordþriðjungurinnMeaningthe thirdPart of speechnounPronunciationCourseIcelandicLessonFractions and proportions (hálfur, helmingur)Usages of þriðjungurinnHver erfingi fær þriðjung af peningunum.Each heir gets a third of the money.Systirin fær líka þriðjung af arfinum.The sister also gets a third of the inheritance.