Hello,
I went to Japan in September last year and made a little survival phrase cheat sheet for myself, but when I got there I had to realize that there was a very important one missing: I couldn't ask people about how certain things were called in Japanese.
People were very-very friendly and helpful, wherever I went, it was just this one thing where everything got problematic and confusing...
In one shop I even had a little group of people around me all desperately trying to figure out what I wanted
Basically I wanted to somehow ask how certain things are called or how one says certain things in Japanese.
Due to my limited Japanese the best I could come up with as question was:
これはにほんごなんですか。
I also tried some other ways I think, but no use. I can only guess that the above sentence is very silly ^_^