What is the difference between 動詞 and 名詞+する?

[jellofish]

I often see people change a 動詞 into 名詞 and add する,
for example,

雨が止んでいる⇒雨が止みしている


is there a particular reason why people would do this


Thank you very much.

 

[Mike Cash]

Where are you seeing that sort of thing?

I'm sitting here trying very hard to think if I've ever encountered anything like that, and I can't come up with anything.

 

[jellofish]

One example I often see is:

引越しする where 引越し is a noun + する
http://www.city.koshu.yamanashi.jp/koshu_wdm/html/life-1/05441603860.html

However, 引っ越す is also a verb

so i wonder what is the difference between 引越しする and 引っ越す

 

[Mike Cash]

For all practical purposes....no difference at all as far as I know.

I'm familiar with that one, and as you say it is very common. But where are you seeing things like 雨が止みしている ?

 

[jellofish]

For all practical purposes....no difference at all as far as I know.

I'm familiar with that one, and as you say it is very common. But where are you seeing things like 雨が止みしている ?

For 雨が止みしている , it appears as

今日は一日中、雨が降っては止み、降っては止みしてい る。

as well as

お正月は食っては寝、食っては寝していた。

 

[Mike Cash]

Ah, that clears things up a bit. That is a sort of idiomatic construction. Notice that two actions which alternate back-n-forth are being described?

Try to consider it as:

今日は一日中、雨が [降っては止み、降っては止み] （を） している。

You would never see 雨がやんでいる rendered as 雨が止みしている (At least I would be extraordinarily surprised if you did).