Meaning and Usage
"当日" (とうじつ) means "the appointed day" or "the very day" something is scheduled or expected to happen. It is often used in formal or semi-formal contexts such as events, appointments, or deadlines.
Common Contexts
You will frequently see 当日 used when discussing plans or events that depend on conditions or actions taken on that specific day, such as weather, attendance, or last-minute changes.
Collocations and Patterns
- 当日受付 (とうじつうけつけ): on-the-day registration, often implying it might be busy or limited.
- 当日の天気 (とうじつのてんき): the weather on the day, important for outdoor events.
- 当日に〜する: to do something on the day itself, emphasizing immediacy.
Nuances
Using 当日 highlights the importance of that specific day, often contrasting with prior arrangements or preparations. It can imply urgency or last-minute conditions.
Common Mistake
Learners sometimes confuse 当日 with 今日 (きょう, today) or 明日 (あした, tomorrow). 当日 specifically refers to the day of a planned event or appointment, not just the current day.