no skin off one's nose

== English == === Etymology === This saying has been attributed to originating in boxing as a minor blow taking no skin off. See: The American Heritage Dictionary Of Idioms, Second Edition Paperback – February 26, 2013 by Christine Ammer and Random House Dictionary of America's Popular Proverbs and Sayings: Second Edition Paperback – April 18, 2000 by Gregory Titelman. === Pronunciation === === Noun === no skin off one's nose (idiomatic, informal) No harm to one. ==== Synonyms ==== no skin off one's back no skin off one's teeth