LANGUAGE CORNER
Double Possessive
Possessed, but only Once
His best glove work," the sports story said, "is equal to that of Ozzie Smith's." Nah. We don't need two possessives. "That of" is a possessive, and so is "Smith's." Make it "equal to that of Ozzie Smith" or "equal to Ozzie Smith's." See also Oddities (“A friend of mine”).



