abrasion
UK: əˈbreɪʒən | US: əˈbreɪʒən
n. the process of scraping or wearing away by friction
n. a damaged area of the skin caused by scraping or rubbing
abrasion = ab<away> + ras<scrape> + ion<noun suffix>
- ab (Latin prefix meaning "away")
- ras (from Latin radere, meaning "to scrape")
- ion (noun-forming suffix indicating an action or process)
Etymology Origin:
The word "abrasion" originates from Latin abrasio, derived from abradere ("to scrape off"), combining ab- (away) and radere (to scrape). It entered English in the mid-17th century, initially describing geological erosion before expanding to medical and general contexts. The morphemes logically depict the action of "scraping away," reflecting the word's core meaning.
The abrasion on his knee was caused by falling on the pavement.
Constant abrasion from the rough fabric damaged the surface of the table.
Geologists study rock abrasion caused by wind and water.
The mechanic noticed abrasion marks on the car's brake pads.
Proper footwear reduces the risk of foot abrasion during long hikes.