What is "tautophrase"

A tautophrase is a phrase or sentence that repeats an idea in the same words. The name was coined by William Safire in The New York Times.

Examples include:

• "A man's gotta do what a man's gotta do" ( John Wayne)
• "It ain't over 'till it's over" ( Yogi Berra)
• "What's done is done." (Shakespeare's Macbeth)
• " I am that I am." ( God, Exodus 3:14)
• "Tomorrow is tomorrow" ( Antigone (Sophocles))
• "A rose is a rose is a rose." ( Gertrude Stein)
• "Sometimes a cigar is just a cigar." ( Sigmund Freud)
• "I yam what I yam and that's all that I yam!" ( Popeye)
• "Let bygones be bygones."
• "Facts are facts."
• "A deal is a deal is a deal."
• "Once it's gone it's gone."
• "It is what it is."
• "Boys will be boys."
• "A win is a win."
• "You do you."
• "à la guerre comme à la guerre" — A French phrase literally meaning "at war as at war", and figuratively roughly equivalent to the English phrase "All's fair in love and war"
• qué será, será or che será, será — grammatically incorrect English loan from the Italian, meaning "Whatever will be, will be."
• "Call a spade a spade."