Medical Suffix
-ptysis
-ptysis means spitting or coughing up (from the Greek ptysis, meaning a spitting).
What does -ptysis mean?
The suffix -ptysis means spitting, or coughing up material from the airways. It comes from the Greek word ptysis. It appears at the end of words describing what is coughed up from the lungs or throat. The best known example is hemoptysis, the coughing up of blood, which can be an important warning sign. The p at the start of the suffix is silent when it follows another consonant.
Example words using -ptysis
Related word parts
Frequently asked questions
What does -ptysis mean?
The suffix -ptysis means spitting, or coughing up material from the airways, and comes from Greek.
What is hemoptysis?
It is the coughing up of blood, combining hem/o (blood) with -ptysis, and can be an important warning sign.
How is -ptysis pronounced?
The p is silent when it follows another consonant, as in hemoptysis.
Study reference only — not medical advice. Always consult qualified sources for clinical decisions.