Skip to content
Kotomora
JLPT N3EverydayAdvertising, guides

はもちろんA, of course, and B too

もちろん is "of course". A はもちろん、B も says A goes without saying, and B is true as well. It is だけでなく with "of course" on A.

After a noun

Noun + はもちろん、 noun + も

The は is the particle, said "wa". B usually takes も, after any particle it needs: ロビーでも, 大人おとなにも.

After a verb or an adjective

Plain form + のはもちろん

の turns it into a noun first: 熱ねつを下さげるのはもちろん. A な-adjective keeps な: 便べん利りなのはもちろん.

Before it
The obvious one: what you'd expect anyway.
After it
The extra one, with も. It is the news.
Where you'll meet it
Conversation, and all over advertising, travel guides and product pages: 〜はもちろん、〜も楽たのしめます.

In use

Because of the typhoon, the planes aren't flying, of course, and the ferries aren't running either.

With a negative, A is the one that is obviously out. English often turns it around: "the ferries aren't running, let alone the planes".

A is the obvious one

Whatever comes first is being called obvious. With the surprise there, the sentence sounds the wrong way around.

Sounds odd: このパン屋やは、ケーキはもちろん、パンも売うっている。

This bakery sells cakes, of course, and bread too.

At a bakery, bread is the obvious one: パンはもちろん、ケーキも.

Close neighbours

だけでなくN4

"Not only A but also B", with nothing taken for granted. When A isn't obvious, this is the one that fits.

Check yourself

1What does this tell you?

この図と書しょ館かんは、平へい日じつはもちろん、日にち曜よう日びも開あいています。

Choose an answer to see why.

2Which one fits?

この歌か手しゅは、若わかい人ひとはもちろん、お年とし寄より(  )人にん気きがある。

Choose an answer to see why.

More detail

はもちろんのこと is a fuller version, a little more formal.

More sentences