Usage of ～番目
The suffix ～番目 is used to indicate the ordinal position of something in a sequence, equivalent to "-th" in English. It is attached to a number to specify order, such as first (一番目), second (二番目), third (三番目), and so on.
Common contexts
You will often see ～番目 used when talking about rankings, floors in a building, positions in a queue, or order of arrival. It is a neutral and polite way to express order and is common in both spoken and written Japanese.
Collocations and patterns
- 数字 + 番目: to indicate the ordinal number (e.g., 三番目 - third)
- ～番目の + noun: to specify the noun in that position (e.g., 五番目の階 - fifth floor)
- ～番目に + verb: to express the order in which an action happens (e.g., 三番目に到着する - arrive third)
Nuances and tips
Using ～番目 is straightforward, but learners sometimes confuse it with just the number itself. Remember that ～番目 always expresses order, not quantity. Also, it is more formal than just saying the number alone and is suitable for various contexts including formal speech.
Avoid mixing ～番目 with counters that already imply order, like 度 (times) or 回 (times), unless specifically indicating sequence.