Japanese grammar
What does A。ちなみに B。 mean? Japanese grammar N2
A。ちなみに B。 means incidentally; by the way, come to mention it.
| Level (estimated, JLPT framework) | N2 |
|---|---|
| Structure | Sentence A。ちなみに、sentence B。 |
| Romaji | A.chinamini B. |
| Meaning | incidentally; by the way, come to mention it |
Forming it
| Addition | 今日は休講です。ちなみに、明日も休みです。 |
|---|
How to use it
Adds supplementary information on the SAME topic. The speaker already knew it beforehand, not something just remembered.
- 「ちなみに」 = incidentally, by the way. B is directly related to A and is supplementary information: 「この店のラーメンはおいしい。ちなみに、餃子もおすすめだ」.
- Different from 「ところで」 (a complete topic change) and 「そういえば」 (something just remembered): 「ちなみに」 is a prepared addition, usable in both writing and presentations.
- Very common when presenting figures: 「売上は10%増えた。ちなみに、昨年は5%だった」.
Examples
今日は授業がありません。ちなみに、明日も休みです。
There are no classes today. Incidentally, tomorrow is also off.
今期の売上は10%伸びた。ちなみに、昨年の伸び率は5%だった。
Sales grew 10% this term. For reference, last year the growth was 5%.
Keep in mind
- B is on the same topic as A.
- Also usable in written language.
Common mistakes
-
Wrong仕事の話は以上です。ちなみに、週末は何をしますか。
That's all for work talk. By the way, what are you doing this weekend?
Correct仕事の話は以上です。ところで、週末は何をしますか。
For a complete topic change, use 「ところで」.
-
Wrongこの店のラーメンはおいしい。ちなみに、明日も休みです。
This shop's ramen is really good. Incidentally, tomorrow is also off.
Correct今日は休講です。ちなみに、明日も休みです。
「ちなみに」 must add information related to the SAME topic already mentioned, not connect two unrelated things (good ramen and a day off).
Exam tips
- 「ちなみに」 = adding more on the same topic; use 「ところで」 for a topic change.