Of or relating to the Celts or their languages. Usage Note: Although many people pronounce this word with an initial (s) sound, an initial (k) sound is standard in historical, linguistic, and sociological contexts. Interestingly, the introduction of the (k) sound is a linguistic change started by scholars, contravening the historical development of the word.
Swelling is caused by fluid buildup in the tissues. Gravity pulls the fluids to your feet and ankles, causing them to swell. Swelling can be caused by a serious condition of the kidney, heart, liver or blood vessels. Some other causes of swelling are: 1  Eating a poor diet high in salt and carbohydrates. 2  Taking birth control or hormone replacement therapy pills. 3  Pregnancy.
Injury to the Feet and Ankles. Another cause of foot and ankle swelling is injury or trauma to the feet. When the tissues and muscles of the feet and ankles are strained or damaged, they will become inflamed and fill with blood, causing swelling. A sprained ankle, foot, or broken bone in the foot will usually cause a large amount of swelling, especially in the days immediately following the injury.