Which prefix denotes new?

Which prefix denotes new?

• A. Neo-
• B. Nas(o)
• C. Nephr(o)
• D. Neur(o)

Answer: (A)

Recognizing prefixes that convey meaning helps unlock medical terms. The prefix that means “new” is neo-, from the Greek neos. It shows up in words like neonatal, which describes something relating to a newborn, and neoplasm, meaning a new growth. The other prefixes point to different body parts or concepts: naso- refers to the nose, nephro- (nephr(o)) to the kidneys, and neur(o) to nerves. So neo- is the best choice because it directly signals something new.

Recognizing prefixes that convey meaning helps unlock medical terms. The prefix that means “new” is neo-, from the Greek neos. It shows up in words like neonatal, which describes something relating to a newborn, and neoplasm, meaning a new growth. The other prefixes point to different body parts or concepts: naso- refers to the nose, nephro- (nephr(o)) to the kidneys, and neur(o) to nerves. So neo- is the best choice because it directly signals something new.