IPA: /ˈstɜrnəl/
KK: /ˈstɜrnəl/
Relating to the breastbone, which is the flat bone at the front of the chest.
The doctor examined the sternal area for any signs of injury.
**Sternal** → It is derived from "sternum" (from Latin *sternum*, meaning breastplate or chest) and the suffix "-al" (meaning pertaining to). The word "sternal" refers to something that is related to the sternum or breastbone.
Think of the word 'sternum' which refers to the chest area, and remember that 'sternal' means pertaining to that area.