Ownership is shown for singular nouns by adding -'s to the noun.
To show ownership for a singular noun, you typically add '-s' to the noun. For example, if the noun is "cat," you would add "-'s" to show ownership: "cat's." If the noun already ends in an 's', you also add an apostrophe to show ownership. For example, if the noun is "bus," you would add an apostrophe at the end: "bus'." However, if the noun already ends in '-ss', '-x', '-ch', or '-sh', you add '-es' to show ownership. For example, if the noun is "fox," you would add '-es' to show ownership: "foxes'."
