Usage of 未～
The prefix 未～ (み～) is used to indicate that something has not yet happened or been completed. It is commonly attached to nouns or verbs in their noun form to express an incomplete or unfulfilled state.
Common contexts
You will often see 未～ in formal or written Japanese, especially in news, reports, or academic texts, such as 未完成 (unfinished), 未解決 (unresolved), or 未成年 (underage).
Collocations and patterns
- 未完成 (みかんせい): unfinished, incomplete
- 未解決 (みかいけつ): unresolved, unsolved
- 未成年 (みせいねん): underage, minor
These collocations are frequently used to describe states that are pending or not yet achieved.
Nuances and tips
Using 未～ implies a clear boundary that the action or state is not yet realized but is expected or relevant. It is more formal and often used in written language rather than casual conversation. Avoid confusing 未～ with まだ, which is more commonly used in spoken language to express "not yet" but without the noun-form attachment.