
If it contains year old (and that singular year), include two hyphens, before and after the word year. Here’s a simple rule: if the expression contains years old (note that plural years), omit the hyphens. It seems to be a contradiction, but sometimes an age requires 2 hyphens and sometimes not. Omitting the hyphen in an age or adding a hyphen to an age

She is a highly regarded editor with a rapidly expanding collection of examples of poorly written blog entries. The LY at the end of the adverb is enough to signal to your reader that it modifies the word that follows it. Don’t put a hyphen after an adverb ending in LY. Adding a hyphen to an adverb ending in LY Nevertheless, many writers fail to take that simple, straightforward step and add a hyphen to a word that is derived from two or more words. Be sure to check out the 30 words that appear most often on Yahoo! with an unnecessary hyphen. The only way to be sure that a word should be hyphenated is to look it up in a dictionary. Hyphenating a word that doesn’t have a hyphen It’s just a list of the three most common misuses and abuses of the hyphen found on Yahoo!. Any good authority on grammar and punctuation will have pages and pages of rules for the use of the hyphen.

If the apostrophe is the most misused punctuation character in the English language, the hyphen must be a close second.
#DOES STORYWRITING HAVE A HYPHEN TV#
