Hyphenation RulesSet 8
Frequently Asked Questions
How do you use hyphens in compound adjectives?
Hyphens are used in compound adjectives when they precede a noun, such as "well-known author." This helps clarify that the adjectives work together to modify the noun. However, if the compound adjective follows the noun, it typically does not require a hyphen.
What is the correct hyphenation for compound modifiers?
Compound modifiers are hyphenated when they precede a noun, such as "high-quality paper." This rule applies to adjectives and adverbs working together to modify a noun. If the compound modifier follows the noun, it is generally not hyphenated.
When should hyphens be used with prefixes?
Hyphens are used with prefixes in certain cases, such as when the prefix is followed by a capitalized word (e.g., "anti-American") or when the prefix ends with the same letter that the following word begins with (e.g., "co-op").
How do you hyphenate compound words?
Compound words are hyphenated when they are formed by combining two or more words to create a new meaning, such as "well-being." Hyphenation can also be used to avoid ambiguity or to clarify the relationship between words.
What is the correct hyphenation for numerical expressions?
Numerical expressions are hyphenated when they are used as compound adjectives, such as "twenty-five-year-old." Hyphens are also used in fractions like "one-half" when they precede a noun.