This term refers to a specific grammatical form used in Japanese verbs to express negative or unrealized actions. It does not indicate the completion of an action and is often used to express future intentions or hypothetical situations.

This usage captures states or actions that are not realized or not occurring. It's often used in conditional sentences or when expressing desires, making it a crucial aspect of hypothetical discussions.

This form indicates actions that are ongoing or uncompleted. It is used when the completion of an action is either not defined or still in process.