If you can’t keep the difference straight in your head, it can help to remember that commas are smaller than semicolons and go with coordinating conjunctions, which are almost always short two- or three-letter words-small words, small punctuation mark. Sometimes people seem frustrated because they have to remember to use commas with coordinating conjunctions and semicolons with conjunctive adverbs most of the time. Coordinating Conjunctions Versus Conjunctive Adverbs I have a big test tomorrow as a result, I can’t go out tonight. I have a big test tomorrow therefore, I can’t go out tonight.Ī transitional phrase is something like “for example” or “in other words.” A sentence with a transitional phrase could read like this: Semicolons with Conjunctive Adverbs and Transitional Phrasesįinally, you use a semicolon when you use a conjunctive adverb or transitional phrase to join two main clauses.Ĭonjunctive adverbs are words such as “ however,” “therefore,” and “indeed.” Here’s an example of how you could use them with semicolons: Notice again that both times you can use a semicolon with a coordinating conjunction such as “and,” it’s because commas are already being used for something else, so using another comma could be confusing to readers. This week’s winners are Joe from Reno, Nevada Diane from Phoenix, Arizona and Matt from Irvine, California.īecause each item in the list requires a comma to separate the city from the state, you have to use a semicolon to separate the items themselves. The second instance in which it’s OK to use a semicolon with a coordinating conjunction also occurs when you have an excess of commas: it’s when you need to separate list elements that contain commas themselves. Semicolons Can Separate Items in a Complex List The “and” after the semicolon is actually optional in this case, but I think it adds to the flow of the sentence. You could make them two sentences, but you don’t have to and because they are so closely related, it makes a lot of sense to have them be together separated by the semicolon. If you want me to go out tonight, you need to help me with my homework first and if you say no, I’ll know that you don’t really care about going out.īecause each half of that long sentence has a conditional clause that must contain a comma, it’s OK to use a semicolon before the “and” that separates those two parts. Semicolons Can Join Complex Clauses with a Coordinating Conjunctionįirst, if you have a long sentence with multiple independent clauses, and some of those clauses contain internal punctuation such as a comma, you can use a semicolon with a coordinating conjunction to make the separation between clauses more clear. Nevertheless, there are a couple of instances where it’s OK to use a semicolon with a coordinating conjunction. I have a big test tomorrow, so I can’t go out tonight. If you want to use a coordinating conjunction, you’d write it like this: You should never use a semicolon and a coordinating conjunction such as “and,” “so,” and “but” to join two main clauses that’s the job of a comma. I can’t think of a single reason why English being fifth period would mean you can’t go out tonight. You wouldn’t write, “English is my fifth period class I can’t go out tonight,” because those two main clauses have nothing to do with each other. The semicolon in our example sentence highlights that the reason you can’t go out tonight is that you have a big test tomorrow. One reason you might choose to use a semicolon instead of a period is if you wanted to add variety to your sentence structure for example, you might use a semicolon if you thought you had too many short, choppy sentences in a row.Īnother reason to use a semicolon is to draw attention to how related your two clauses are. The two clauses in that sentence are separated by a semicolon and could be sentences on their own if you put a period between them instead: I have a big test tomorrow I can’t go out tonight.

Namely in a sentence