IPA: /ˌpriːdaɪˈabɛtɪk/
KK: /prɪˈdaɪəˌbɛtɪk/
Describing a condition that occurs before the development of diabetes, suggesting that a person may develop diabetes in the future if no changes are made to their health.
The doctor advised her to make lifestyle changes because she was classified as prediabetic.
A person who has a higher than normal blood sugar level but not high enough to be diagnosed with diabetes.
The doctor told me I am prediabetic and need to change my diet.
Prediabetic → It is formed from "pre-" (meaning before) and "diabetic" (from Greek "diabetes", meaning siphon or to pass through, referring to diabetes mellitus). The term "prediabetic" describes a state that occurs before the onset of diabetes, indicating a risk of developing the condition.
Think of 'pre-' meaning before, and 'diabetic' relating to diabetes — so prediabetic refers to a condition that occurs before diabetes develops.