Effective Writing

The incorrect use and formation of plural nouns is one of the most common mistakes people make in their writing. Its one of the simpler grammatical rules, so you’d think it would have the least margin of error. However, it is often the simplest elements that trip people up. And you don’t have to be a grammophobe to understand or remember them; all it takes is a little time and a review every so often.
Remember:

1. A common noun is a person, place or thing;
2. A proper noun is easy to recognize because it is always capitalized.

Now on to plurals we go:

The plural of most words is formed by adding –s to the singular form of the noun:

• lake, lakes; sell, sells; crawl, crawls; shade, shades; the Browns; the Andersons; the Rothmans.

For common nouns ending in y and preceded by a vowel, add an –s:

• Sashay, sashays; bay, bays; cay, cays; day, days

For proper nouns ending in y, the plural is formed with the regular –s:

• the two Pattys; the two Scullys; the two Kansas Citys. (Continued)