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Kotomora
JLPT N3Spoken and writtenExplaining

というのはX means…; the reason is…

というのは picks up a word or a phrase in order to explain it: "X means…", "X is…". At the start of a new sentence, it explains what you have just said: "the thing is…".

Explaining a word

Word or phrase + というのは + meaning + (の)ことだ/という意味だ

In conversation: っていうのは.

Giving the reason

Statement。というのは、 + reason + からだ/んです

というのも does the same.

Which という?

Explaining a word

The word being explained comes first, often in 「 」. You will hear this in lessons, in explanations at work and in everyday talk.

To ask, the sentence ends in どういう意い味みですか or 何なんですか.

"Means to…" ends in ことです

English stops at the verb: "X means to leave early". The Japanese sentence is "X is…", so the explanation is made into a noun: …ことです or …という意い味みです for an action or a saying, …のことです for a thing.

Not said: 「早そう退たい」というのは、決きまった時じ間かんより早はやく帰かえります。

("Soutai" means leaving before the set time.)

…早はやく帰かえることです.

Giving the reason

You say something, then explain yourself: というのは opens the new sentence, and the reason usually ends in からです or んです.

Close neighbours

とはN2

The short written version, for dictionaries, textbooks and formal writing.

ってN5

In conversation the whole of というのは often shrinks to って.

なぜならN3

The reason after a statement, as essays and speeches give it. というのは is the gentler, spoken way.

Check yourself

1Which ending?

「割わり勘かん」というのは、みんなで同おなじ金きん額がくを(  )。

Choose an answer to see why.

2What is the second sentence doing?

来らい週しゅうの旅りょ行こうには行いけなくなりました。というのは、急きゅうに仕し事ごとが入はいったんです。

Choose an answer to see why.

More detail

After a whole sentence, it holds up what was said so that you can ask about it or comment on it.

More sentences