Based on your knowledge of the word root chrono, something that is chronic

involves illness or disorder.

occurs repeatedly over time.

shows a cause-and-effect relationship.

is related to the concept of time.

Examples of words involving the root "chrono" and their meanings:

1. Chronic illness: Refers to a long-lasting or persistent illness or condition.

2. Chronic pain: Describes ongoing or constant pain that lasts for an extended period.

3. Chronological: Relates to the sequence of events in the order in which they occurred in time.

4. Chronometer: A precise and accurate timekeeping device.

5. Chronology: Refers to the arrangement or study of events in the order of their occurrence in time.

In summary, when the root "chrono" is used in a word, it typically indicates a relationship with time, either in terms of a prolonged duration, recurring nature, or time-related sequencing.