The way you spelt it in your question...
You have spelled it correctly.
The correct spelling is etiquette (proper manners).
The phrase faux pas is from the French for false step, and usually means an error in etiquette, or a possibly embarrassing social blunder.
Etiquette 101 - 2004 Wedding Etiquette was released on: USA: 17 August 2008
Etiquette 101 - 2004 Etiquette for Everyone was released on: USA: 19 November 2005
Etiquette 101 - 2004 Dining Etiquette was released on: USA: 16 December 2006
Charlotte Ford has written: 'Twenty-First-Century Etiquette' -- subject(s): Etiquette 'Etiquette' -- subject(s): Etiquette
These mushrooms are quite etiquette!
See related answer :How did Etiquette begin.
Etiquette is the correct spelling.
etiquette is what, and protocol is when
Backstabber Etiquette was created in 2002.