Charles’, Charles’s. You already know that to make most regular singular nouns possessive you add an apostrophe plus an S: the cook’s preference. And you know that to make most plural nouns ...

Always check with the powers that be at your company, organization, or school, because different people use different ...

We can demonstrate the link between two nouns either by using possessive forms (the US bank's finance division / the finance division of the US bank) or compound nouns (the US bank finance division).

A possessive is a word that shows possession or ownership of something. A possessive can be a noun, pronoun or adjective. Nouns are usually made possessive by adding an apostrophe and an ‘s’.

What's the rule for making a name ending in 's' possessive, or plural possessive? NPR's David Folkenflik talks with grammarian Ellen Jovin, who's watched the confusion over the Harris-Walz ticket.

JD Vance, the Republican vice-presidential nominee, is in the same grammar situation with the possessive of his name, “but because we spell it with an E, nobody thinks that’s weird,” she said.