I just came across this sentence:


While I do understand the meaning overall, I am confused as for why it's 話すのは instead of 話すは. If anybody could explain what のは means, that'd be really helpful!


1 Answer 1


In this case の is a nominalizer. Basically turns the sentence it precedes into a noun equivalent.

In your example, basically the の turns the part before into "the (thing of) speaking Japanese well" and the part after is just "is difficult". The は in between is just the usual topic particle は (the topic being the whole thing of speaking Japanese well).

You can do so also with other particles, not just は. For example:


<日本語> は むずかしいです。 Japanese is difficult. <日本語を話すの>は むずかしいです。To speak Japanese is difficult.


<勉強>が好きです。 I like studying. <日本語を勉強するの> が好きです。 I like to study Japanese.


<たばこ>を やめます。 I quit smoking. <会社でたばこをすうの>を やめます。 I quit smoking in the office.

The examples above are taken from here. Also I just found a possibly related question here on this website.

  • Why の and not こと?
    – Shiniboi
    Jul 4, 2020 at 21:31

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