{"id":6187,"date":"2022-09-05T06:00:40","date_gmt":"2022-09-05T11:00:40","guid":{"rendered":"https:\/\/www.grammarbook.com\/blog\/?p=6187"},"modified":"2022-08-25T15:31:14","modified_gmt":"2022-08-25T20:31:14","slug":"adapter-vs-adaptor","status":"publish","type":"post","link":"https:\/\/www.grammarbook.com\/blog\/spelling\/adapter-vs-adaptor\/","title":{"rendered":"<em>Adapter<\/em> vs. <em>Adaptor<\/em>: Is There a Difference?"},"content":{"rendered":"<p>One of many things that make the English language both fascinating and perhaps confusing is that it always evolves over time and across regions. Because of that, there can be subtle differences in English usage and expression from one place or era to the next. That can sometimes create uncertainty about spelling, usage, and interpretation.<\/p>\n<p>Today&#8217;s topic wades into one of those gray areas. We will look at the difference between <em>adapter<\/em> and <em>adaptor<\/em> so you can determine which word to apply in your writing.<\/p>\n<h2>The Difference Between <em>Adapter<\/em> and <em>Adaptor<\/em><\/h2>\n<p>You have likely come across the words <em>adapter<\/em> and <em>adaptor<\/em>. You may also have wondered about their meanings or origins: Are they similar or separate?<\/p>\n<p>Both versions of the word are nouns that refer to the same thing: a person or object that brings separate qualities together. For example, you are probably familiar with an <em>adapter<\/em> that connects a device to your computer. You might also have used an electrical <em>adapter<\/em> that enables your electronics to work in different countries with their own voltage requirements.<\/p>\n<p>The difference between <em>adapter<\/em> and <em>adaptor<\/em> is really just a simple matter of spelling. The <em>-er<\/em> version tends to be preferred in the <a href=\"https:\/\/www.grammarbook.com\/blog\/spelling\/exchanging-english-over-the-pond-us-and-uk-part-i\/\" target=\"_blank\" rel=\"noopener\">U.S.<\/a>, while the <em>-or<\/em> version is more common in the <a href=\"https:\/\/www.grammarbook.com\/blog\/spelling\/exchanging-english-over-the-pond-us-and-uk-part-i\/\" target=\"_blank\" rel=\"noopener\">U.K<\/a>.<\/p>\n<p>As with so many parts of our language, the word <em>adapter<\/em> has adjusted as it has moved from one setting to another. Therefore, you&#8217;ll typically find it spelled and pronounced one way in America and another way in Commonwealth countries. That difference alone isn&#8217;t usually great enough to cause confusion.<\/p>\n<h2>One Minor <em>Adapter<\/em> vs. <em>Adaptor<\/em> Wrinkle<\/h2>\n<p>Some people might think these two words have separate meanings determined by their spelling. The idea is that one version applies to a <em>person<\/em> who is serving as an <em>adapter<\/em> and the other refers to an object acting as an <em>adaptor<\/em> (such as for power conversion).<\/p>\n<p>This distinction sounds reasonable, and such a minor variation wouldn&#8217;t be unusual in English. However, there doesn&#8217;t seem to be any history or documentation to support this division of uses. If there ever was a difference between <em>adapter <\/em>and<em> adaptor<\/em> (which seems unlikely), it has disappeared over time.<\/p>\n<h2>How to Use <em>Adapter<\/em> and <em>Adaptor<\/em> Correctly<\/h2>\n<p>Since the two words share the same meaning, it&#8217;s best to use <em>adapter<\/em> in the U.S. and <em>adaptor<\/em> in the U.K. If you have a preference for one over the other, or you follow a style guide with its own established direction, you would be fine to use either word as you wish. Simply remember that <em>adapter<\/em> and <em>adaptor<\/em> mean the same thing and are pronounced the same way.<\/p>\n<h2>Gain More Grammar Knowledge Right Here<\/h2>\n<p>Our website includes hundreds of useful and informative articles just like this one. Browse some topics of interest, or discover a new one. Visit us for new weekly content as well!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>One of many things that make the English language both fascinating and perhaps confusing is that it always evolves over time and across regions. Because of that, there can be subtle differences in English usage and expression from one place or era to the next. That can sometimes create uncertainty about spelling, usage, and interpretation. [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"class_list":["post-6187","post","type-post","status-publish","format-standard","hentry","category-spelling"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.grammarbook.com\/blog\/wp-json\/wp\/v2\/posts\/6187"}],"collection":[{"href":"https:\/\/www.grammarbook.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.grammarbook.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.grammarbook.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.grammarbook.com\/blog\/wp-json\/wp\/v2\/comments?post=6187"}],"version-history":[{"count":1,"href":"https:\/\/www.grammarbook.com\/blog\/wp-json\/wp\/v2\/posts\/6187\/revisions"}],"predecessor-version":[{"id":6188,"href":"https:\/\/www.grammarbook.com\/blog\/wp-json\/wp\/v2\/posts\/6187\/revisions\/6188"}],"wp:attachment":[{"href":"https:\/\/www.grammarbook.com\/blog\/wp-json\/wp\/v2\/media?parent=6187"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.grammarbook.com\/blog\/wp-json\/wp\/v2\/categories?post=6187"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.grammarbook.com\/blog\/wp-json\/wp\/v2\/tags?post=6187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}