Here are some examples:
* Neurosis: A mental or emotional disorder.
* Psychosis: A severe mental disorder.
* Arthritis: Inflammation of the joints.
* Bronchitis: Inflammation of the bronchi in the lungs.
However, it's important to note that while -osis is a common suffix for conditions, it's not the only one. Other suffixes can also indicate a condition, such as:
* -ia: This suffix is often used for conditions related to diseases or disorders. For example, anemia (a condition of low red blood cells), dyspepsia (indigestion).
* -ism: This suffix often indicates a state or condition, like alcoholism or capitalism.
* -y: This suffix often indicates a condition or state, like anxiety or poverty.
It's always best to look up the specific word to confirm its meaning and understand the context in which it is used.