WebNov 13, 2011 · Let's correct them and put them into sentences: He is a 5-year-old boy. -- The phrase is hyphenated and 'year' is singular because it is an adjective modifying 'boy'. He is 5 years old. -- Here, 'old' is a predicate adjective and '5 years' is an adverb modifying 'old'. No hyphenation. Nov 13 2011 01:47:12. WebDec 29, 2015 · agree with Webster’s. (Compounds formed with suffixes—e.g., nation- hood, penniless—are almost always closed.)Category/specific term Examples Summary of rule1. compounds according to category Hyphenated in both noun and adjective forms (except as inage terms a three-year-old the last two examples); note the a five-year-old …

Using Hyphens in APA Style in Academic Writing

WebJan 3, 2009 · 35 is not hyphenated, however, thirty-five is, used as an adjective before a noun. For example: 'I've lived here for 35 years' or 'She is 35 years old' . But: A 35-year-old car. WebNov 27, 2024 · According to the Hyphenation table in The Chicago Manual of Style, the rule summarizes that age terms (numeric range) are hyphenated in both noun and adjective forms. {Example: A fifty-five-year-old woman} Note: Adjective forms (of a number) are hyphenated before a noun {Example: fifteen-year-old children}. remington 175th anniversary knife

Difference between "two years old and two-year-old"

WebAnswer (1 of 7): We don’t use year-old with an unhyphenlinked (or should that be un-hyphen-linked?) number. We either include the number in the string of hyphens, or … WebA two-year-old knows its mind. There are three two-year-olds in the group. A four-and-a-half-year-old knows its mind. There are three four-and-a-half-year-olds in the group. This time, there are hyphens to show that the … WebHyphens in Ages. Hyphens are often seen in age-related terms. For example: A twenty-one-year-old has been arrested. (Here, "twenty-one-year-old" is a noun.) Two twenty … remington 1816