I believe, when used as an adjective, it should be hyphenated but otherwise not.
E.g. It was a work-related injury.
E.g. The injury was work related.
Yes, "French-Canadian" is typically written with a hyphen when used as an adjective to describe things related to the French-speaking population in Canada.
No, the correct spelling is extracurricular. Adding extra does not require a hyphen. For example, extraterrestrial is extra+terrestrial (no hyphen needed).
No. Just looked it up in a printed dictionary. In fact, no work with the 'multi' prefix uses a hyphen. For example, multilateral
No, an en dash and a hyphen are not the same. A hyphen (-) is used to connect words or parts of words, such as in compound adjectives (e.g., well-known). An en dash (–), slightly longer than a hyphen, is used to indicate a range of values, such as in dates (e.g., 2000–2020) or to connect related concepts.
Yes, "year-ended" typically has a hyphen when used as a compound adjective before a noun, such as in "year-ended financial report." The hyphen helps clarify that the two words work together to modify the noun. However, when used in other contexts, such as "the report for the year ended," the hyphen is not needed.
You say "A hyphen" because the sound of the letter "H" at the beginning of the word "hyphen" is pronounced, making it a consonant sound.
No, it does not have a hyphen.
It Is A Special Hyphen
No, there is no hyphen in the word "stepson." It is a compound word formed by combining "step," which indicates a relationship by marriage, and "son." Similarly, other related terms like "stepdaughter" and "stepmother" also do not use hyphens.
A colon is this : and a hyphen is this -
multimedia - NO hyphen
A hyphen is used to join words together to create compound words, such as "well-known" or "high-quality." It can also be used to connect related words in a compound modifier, such as "two-year-old boy." Additionally, a hyphen is used when dividing a word at the end of a line in writing.