“i.e.” is shorthand for the Latin phrase “id est,” which roughly translates to “that is.” In legal texts, business documents, and other professional writing, i.e., is commonly used to introduce examples or further explanations that clarify what has been stated.
How to Use ‘i.e.’ Effectively
The most effective way to use “i.e.” is to add more information about a concept or idea mentioned earlier in a sentence. For example, a business contract might state: “The Employee shall receive a salary (i.e., an amount of money determined by the Employer).” In this case, “i.e.” is used to provide clarification—“salary” being a more general term than “an amount of money determined by the Employer.”
A Few Rules About ‘i.e.’
It is important to remember that “i.e.” does not replace “that is.” It is most commonly used only at the beginning of an explanatory phrase. Additionally, the phrase introduced with “i.e.” should not contradict what is being said in the main clause—it should simply add more information. Finally, it is important to also use the phrase “e.g.” (“for example”) when introducing non-limiting examples.
Put It Into Practice
“i.e.” is used in a wide range of documents, both in professional and informal settings. When using it, remember that it introduces clarifying information. It is not used for broad introduction of ideas or concepts. Instead, use it to gain a deeper understanding of the original concept discussed. For more detailed information, make sure to also take advantage of the other phrase commonly used in legal writings: e.g.