WordumhverfisvænnMeaningeco-friendlyPart of speechadjectivePronunciationCourseIcelandicLessonComplex fractionsUsages of umhverfisvænnUmhverfisvæni glerhreinsirinn er alveg eiturefnalaus.The eco-friendly glass cleaner is completely non-toxic.Þið skuluð blanda umhverfisvæna matarsódanum í þetta eiturefnalausa þykkni.You shall mix the eco-friendly baking soda into this non-toxic concentrate.