How to spell GREYERE correctly?

We think the word greyere is a misspelling. It could be just an incorrect spelling of the words which are suggested below. Review the list and pick the word which you think is the most suitable.

• grayer My grandmother's hair is getting grayer every year.
• gruyere I love the flavor of Gruyere cheese in my French onion soup.

Contempories

• contemporaneous
• contemporaries
• contemporary
• contemptuous
• cotemporaries