For some reason, the confusion between “apart” and “a part” has been surfacing in my professional and personal life with increased frequency over the course of the last week or so. I noticed it in at least a third of the essay tests I finished grading just before winter break began, and it has appeared on my Facebook feed more often than I’d like to remember. Due to its recent, rampant presence, I thought the error merited some attention. Let’s get the difference between “a part” and “apart” all sorted out.
When “apart” appears as one word, it is an adverb that means “separate,” as in, “Take the toy apart” or “His feet were spread far apart from each other” or “He lives apart from his parents.”
When “a part” appears as two words, you have an article (“a”) and a noun (“part”), as in “one piece,” or one involved party.
The most common error I see is the use of the adverb “apart” where what is actually needed is the article “a” and the noun “part.” For example, one might write, “I am so glad to be apart of your special day,” when what one really means to say is, “I am so glad to be a part of your special day.”
If you think of it in this context, “He stood apart from the crowd” means something very different than “He stood, a part of the crowd.” In the former, he stands out. In the latter, he blends in.
|Adverb||Article paired with noun|
|Means: separate||Means: one piece|
|He lives apart from his parents.||He is a part of the high school band.|