Which suffix denotes a pathological condition?

The suffix that denotes a pathological condition is -osis. This suffix is commonly used in medical terminology to indicate a disease or abnormal condition. For example, "hypnosis" refers to an abnormal state of consciousness, while "neurosis" indicates a psychological disorder.

While there are other suffixes that suggest certain medical conditions, -otomy refers to a surgical procedure that involves cutting into a body part, and -itis denotes inflammation rather than a general pathological condition. Both of these are specific and do not broadly categorize diseases or abnormal states like -osis does. Therefore, understanding the nuances of these suffixes is essential in accurately interpreting medical terms.