Separated by a Common Language

I have left my leave. In the spring of 2020 I was on university-funded leave. Then I took unpaid leave to go be an NEH Public Scholar for six months. Now I'm returning to my university job six weeks early so that someone else can go on sick leave. (Then I'll go back on unpaid leave in April and finish off the NEH grant.) That leaves me thinking about leave, and how Americans sometimes ask me to explain some BrE uses of it. 

Leave, a noun meaning 'time off from work/service' is general English, but it's used for more kinds of time off in BrE than in AmE. The leave in all of these expressions is not "I'm leaving! Bye-bye!", but that you have been given leave (permission) to go. And so...

Leave of absence is used in both places, but more in North America—and I am guessing that's because using leave on its own is less clear to those who use it less:

To be on leave is general English. The OED says that Americans can also be on a leave, but the corpus data I can find shows that as being more common in Canada than in the US. (On a leave of absence is much more common than on a leave on its own.)

In employment   

Several modifications of ___ leave seem to be used in both countries:

• paid/unpaid leave
• sick/medical leave
• maternity/parental/paternity leave

...though you find all the parental leave expressions above, plus adoption leave much more in the UK because there's just much more of it to be had over here. Maternity leave also pops up as mat leave (and in Canada too) because familiarity breeds abbreviation.

Some BrE kinds of leave that aren't expressed that way in AmE are:

• annual leave: one's annual (BrE) holiday / (AmE) vacation allowance. It's not uncommon in the UK to get out-of-office email messages that say "I'm on annual leave until [date] and will not be checking my email during this time".  
• compassionate leave [thanks for reminding me, Biochemist]: time off to deal with some personal crisis, often a bereavement (bereavement leave also shows up in the corpus) or a family illness.
  
• research leave: what those in US universities call sabbatical. (Sometimes in the UK, one runs across sabbatical leave.)
• study leave: time off to do some training or education. I don't know of a US equivalent for this. Is there one?
• garden(ing) leave: a euphemistic way of talking about some kind of paid suspension of work, often to keep someone out of trouble before they exit a job. This has come up before in this old post and was also an item in one of my Untranslatable Octobers.
  

Some or many of them might come from the military (see below) via the civil service. 

Some of kinds of leave in the UK might be threatened by post-Brexit degradation of working conditions. (Maternity leave looks ok for the time being, but holiday/vacation pay is a worry. See here.)  

The only ___ leave I can find that is used more in AmE than in BrE is administrative leave. In the news, it's what you see happening to police who shoot people while the shooting is being investigated.  American police do a whole lot more shooting people than (the mostly un-firearmed) British police. It's also used for other kinds of "we can't fire you yet" or "we don't want to fire you, but we need to look like we're doing something". In one British article (about doping in competitive cycling), administrative leave is followed by "sometimes called garden leave". While garden leave might hint at an impropriety, the hint is not as strong as it is for administrative leave. (E.g. some examples of garden leave seem to be about preventing employees from having access to company secrets before they move to another company.)

 In military service

Shore leave is general (military) English. I'd presume most of the military leaves are common to both. Furlough (my 2020 US>UK Word of the Year) is another military term for leave, with more meanings in AmE than BrE.

The military term absent without leave goes back to the 17th century, but the OED also marks it as "U.S. Military" in two senses: the offen{c/s}e of being absent without permission, and a person who is absent without permission. The acronym AWOL is originally AmE in all its senses.

 In immigration

As well as getting permission to go, you can get permission to stay. A BrE phrase every UK immigrant knows well is leave to remain. That is, permission to stay in the country. BrE indefinite leave to remain is equivalent to the AmE green card or general English permanent residence. Leave to remain can also be  temporary or limited (which are not the same thing), and discretionary, which is used in extraordinary circumstances (as for asylum seekers).

Not that kind of leave

And as long as I'm talking about noun uses of leave, take leave of (someone) is general (maybe a bit old-fashioned?) English, but take leave of one's senses ('stop thinking normally') seems rather BrE:

 

What have I forgotten? Let us know in the comments:

In The Prodigal Tongue I wrote quite a bit about how differences in prototype structures for word meanings can lead to miscommunication between BrE and AmE speakers, and I've written about such differences here on the blog with reference to soup and bacon sandwiches. This past week I was faced with an example I'd never considered before: fudge. 

I'm sure I've never considered it because I have no interest in eating the stuff. I don't even really like walking by the fudge shops in Brighton with their sickly smells pouring out onto the (BrE) pavement/(AmE) sidewalk. But then Welsh-linguist-in-the-US Gareth Roberts ran this Twitter poll and I thought "Oh, yeah. That's true, isn't it?"

First thing to note: fudge in its food sense is an Americanism, and it seems to have been mostly chocolate at the start. The OED's first citation for it comes from a Michigan periodical in 1896 and reads "Fudges, a kind of chocolate bonbons." Wikipedia notes that a recipe for "Vassar chocolates" (made at the college/university in the 1890s) was actually vanilla fudge—which seems to say that fudge could be considered to be the poor student's chocolate, no matter the flavo(u)r.

At least some of the North American 'no' votes were Canadians laying a claim for maple fudge, but other Canadians agreed with most Americans that in North America fudge can be assumed to be chocolate unless otherwise specified, while BrE respondents mostly said it was vanilla unless otherwise specified. As a result, chocolate fudge turns up more in BrE than in AmE:

I should note that 20 of the 41 UK hits for chocolate fudge are followed by cake and a few more are followed by other nouns like frosting or biscuits. There's only 1 chocolate fudge cake in the AmE data, but if you look for fudge cake there, you get double fudge cake, which (I'm willing to bet) any American would interpret as an extra chocolatey cake. (The BrE data include no double fudge cakes but one double fudge chocolate cake, underscoring that you need to mention chocolate because fudge doesn't mean chocolate in BrE.)

Now, we've seen something like this, but a bit different, before: BrE use of chocolate brownies. In the case of fudge, Americans (like UKers) have many, many flavo(u)rs of fudge these days. But because the prototypical (and original) American fudge is chocolate-flavo(u)red, Americans tend to only specify a flavo(u)r where it's contrary to that prototype. 

For BrE speakers, chocolate is contrary to the prototype, and so needs specification. Looking for fudge recipes on BBC Good Food, the 'classic fudge recipe' (pictured right) and plain ol' fudge are flavo(u)red with vanilla only.

the actual jar, 2014

AmE also has hot fudge, which is a thick chocolate sauce that needs to be heated to make it pourable. One of my best blogger moments was when a US reader came to see me talk in Reading (England) while she was on her holiday/vacation. Knowing she would see me and knowing that I went to college/university in western Massachusetts she brought me a jar of hot fudge from Herrell's, a Northampton, MA ice cream shop that happened (she didn't know this) to be in the same building as where I held my first full-time job. I think I heated up one bit of it for an ice cream (orig. AmE) sundae. The rest I ate spoon by spoon straight out of the fridge over the next few months. Hot fudge is not literally heated fudge, but instead fudge here "Designat[es] sweet foods having the rich flavour and dense consistency associated with (esp. chocolate) fudge". The OED marks that definition as "Originally and chiefly U.S."

Back in the UK, Cadbury Fudge is bar of chocolate-coated fudge in the BrE sense. They typically come in a small size and are the kind of thing that children with not-too-much pocket money might get after school.

This led me to wonder if fudge is used differently as a colo(u)r name in the two places and sure enough, this is what happens when you search for "fudge paint color" in the USA:

So, if you're travel(l)ing to another country and need to describe yourself to the person who'll be picking you up from the airport, I'd advise against saying you'll be the person in the fudge-colo(u)red jacket.

A few more fudge facts:

• The meaning 'to do in "a clumsy, makeshift, or dishonest manner"' (OED) is over 200 years older than the food meaning. That came from an earlier word fadge, and it's thought that the vowel alteration was symbolic: people fudged the pronunciation to indicate they were talking about something fudged.
  
  Fudge the food might well get its name from the fact that it was a way to make candy/sweets at home, "fudging" the usual processes for making fancy chocolates and the like.
  
  
• The exclamation Oh fudge! similarly predates the candy/sweet. I'm sure many people these days think of it as a minced way of saying another word that starts with fu, but the first interjection use of fudge in the OED in the 1700s predates their first use of that other word as an interjection (and the one in Green's Dictionary of Slang) by nearly 200 years. The original use of fudge as an interjection meant something more like "Nonsense!"
  
  
• The usual BrE mnemonic for the high notes of the treble clef is Every Good Boy Deserves Favour. In AmE I learned Every Good Boy Does Fine, but a more recent AmE version is Every Good Boy Deserves Fudge. Click here for an n-gram chart, showing the rise of fudge.