Word Origin and History for tertiary Expand. adj. 1650s, of the third order, rank, degree, etc., from Latin tertiarius of or pertaining to a third, from tertius third, a third, from root of tres three (see three).
Water and Fluid retention in legs, also known as edema, is a medical condition caused by abnormal accumulation of water or fluids in the bodyâs tissues. Though excess water can be accumulated anywhere in the body, the most common areas are the ankles and legs.
Cold soda may be refreshing on a hot day, but may also cause fluid retention. Photo Credit pioneer111/iStock/Getty Images. If you retain fluid after downing a sugar-laden soda or after a meal high in simple carbohydrates, you're not alone. A diet high in simple sugars can cause water retention, which leads to swelling, especially in your hands, fingers, legs, feet and face. One reason low-carbohydrate diets cause a large weight-loss in the first week is the loss of water weight related to carbohydrate intake.