What particle is にでも and what does it mean?


What monster particle is this?  
This is from my textbook:

> そんなに働いてばかりいないで、たまには旅行 **にでも** 行ったほうがいいです。

I wrote it in bold. I would analyse it as に で も. But I can't make sense of it.

EDIT: I also don't really understand the purpose of は in たまには in this context.
It could work as a topic marker, but I usually don't see は after adverbs, so
it's a bit strange to me.




Great question. For the sake of keeping my answer shortish, I am going to
assume that you understand everything in the sentence before the comma. I'll
edit the answer if that isn't the case. :)

There are two parts to that monster particle of yours: に and でも。 The に
particle is the particle that indicates direction, someplace a person goes. In
this case, に modifies 旅行。 So the first part of your particle simply means "on
vacation"

でも in this case is a way of saying "... or something" I imagine that you have
also encountered でも in your studies, and that it meant "but," or "however."
These translations are correct as well. でも is actually quite versatile, and I
suggest you look at the variety of definitions
[here.](http://jisho.org/word/%E3%81%A7%E3%82%82)

Long story short, your sentence means:

> そんなに働いてばかりいないで、たまには旅行にでも行ったほうがいいです。
>
> You shouldn't put all of your effort into working all the time, you should
> take the time to go **on** vacation **or something**.

The bold parts are what にでも would appear in English.

たまには is another one of those weird Japanese quirks. You can actually remove
the は from the sentence and still have it mean the same thing. This really
hits on the meaning of the particle は。 The best way to put it in this case is
that the は is putting an emphasis on the たまに in this sentence, in effect
marking it as a pseudo subject. This kind of emphasis is typically implied in
English, but in Japanese we say it. は in this case actually changes
occasionally (たまに) to something more along the lines of "sometimes", "once in
a while", or "from time to time". Be careful though, because not all に adverbs
can be modified this way, but it's not unheard of either.

Note: in the first half of this sentence we encounter the ～ないで grammar that
you asked about in a [previous
question](https://japanese.stackexchange.com/q/48065/22352). In this case it
means "don't."




Great question. For the sake of keeping my answer shortish, I am going to
assume that you understand everything in the sentence before the comma. I'll
edit the answer if that isn't the case. :)

There are two parts to that monster particle of yours: に and でも。 The に
particle is the particle that indicates direction, someplace a person goes. In
this case, に modifies 旅行。 So the first part of your particle simply means "on
vacation"

でも in this case is a way of saying "... or something" I imagine that you have
also encountered でも in your studies, and that it meant "but," or "however."
These translations are correct as well. でも is actually quite versatile, and I
suggest you look at the variety of definitions
[here.](http://jisho.org/word/%E3%81%A7%E3%82%82)

Long story short, your sentence means:

> そんなに働いてばかりいないで、たまには旅行にでも行ったほうがいいです。
>
> You shouldn't put all of your effort into working all the time, you should
> take the time to go **on** vacation **or something**.

The bold parts are what にでも would appear in English.

たまには is another one of those weird Japanese quirks. You can actually remove
the は from the sentence and still have it mean the same thing. This really
hits on the meaning of the particle は。 The best way to put it in this case is
that the は is putting an emphasis on the たまに in this sentence, in effect
marking it as a pseudo subject. This kind of emphasis is typically implied in
English, but in Japanese we say it. は in this case actually changes
occasionally (たまに) to something more along the lines of "sometimes", "once in
a while", or "from time to time". Be careful though, because not all に adverbs
can be modified this way, but it's not unheard of either.

Note: in the first half of this sentence we encounter the ～ないで grammar that
you asked about in a [previous
question](https://japanese.stackexchange.com/q/48065/22352). In this case it
means "don't."

