OMG! That's
!
OK, I'm french, so here we go:
The right spelling is "matelassé", so it takes an accent, and I can assure you that any other way to spell it is just WRONG.
The meaning is quilted, and padded (just like a matterass, and that's where the word comes from).
The "é" at the end has to be pronounced, you can't skip on that, if you do you loose the meaning. It's the same sound that you find in "h
elicopter in english.
I am not very good at using the phonetic alphabet but I would describe the pronounciation this way: "matt- lass- seh"
The two "a" are prononuced like in "
atomic"
The "e" is pronounced as I said before like in "h
elicopter"