I fielded a question recently about “minding your p’s and q’s.” I had used that expression in a column a few weeks ago, and it prompted an email from a reader named Christine who was curious about ...

Pluralizing a last name can seem confusing—and it gets even more confusing when you want to make a name both plural and possessive. Let’s suppose your last name is Jones, and you and your family want ...

When I saw “men’s’ clothing” with two apostrophes, I figured it must be a typo. I was editing a professional writer who’s been on the job for years, and I know from experience that writers make typos, ...

On October 22nd, at 2:50 P.M., @APStylebook tweeted a series of guidelines about how to punctuate possessives of nouns that end in “S”: “For possessives of plural nouns ending in s, add only an ...