borborygmus

Photo by Ava Sol on Unsplash.

Now unless you’re a medical professional, or a big old know-it-all, then chances are you haven’t come across this word before. But I can almost certainly guarantee that it’s happened to you before. Because borborygmus is the technical term for when your stomach rumbles.

Etymologically speaking, the term ‘borborygmus’ has been around a long time – since 1724 to be very specific. It comes from the Greek word borboryzein which means, unsurprisingly, ‘to rumble’. The nice thing about it is that people think that it’s probably onomatopoeic. Go on, say it out loud. Sounds a bit like a stomach gurgle, right?

Borborygmus isn’t entirely confined to medical circles. It sometimes turns up as an adjective – borborygmic – generally used to describe noisy plumbing. Vladimir Nabokov (yes, he of pervy ‘Lolita’ fame) used it in his lesser-known (to me at least) novel ‘Ada’ (which, it turns out, is also pervy, this time in an incest-y way):

“All the toilets and waterpipes in the house had been suddenly seized with borborygmic convulsions.”

Borborygmus facts: The sound your stomach makes when it rumbles actually comes from your small intestine – the noise is produced by muscle contractions (or peristalsis), as food moves through it.

astrobleme

Photo by Jimmy Conover on Unsplash.

An astrobleme is the name given to a site that’s been hit by a meteorite. Or, to put it in more science-y terms, an ‘impact structure’. This isn’t to be confused with an ‘impact crater’ which is, well, just the hole-y bit – the impact structure includes all the deformed bedrock and sediment that’s underneath the hole (assuming I’ve understood Wikipedia correctly of course).

I like the word ‘astrobleme’ because it’s super literal. Its etymology translates as ‘star wound’ – ‘astron’ is Greek for star, and ‘bleme’ (also Greek) means ‘throw of a missile; wound caused by a missile’. It was coined by an American geologist called Robert S Dietz (1914–1995). His most notable feat was identifying the Sudbury Basin (Sudbury in Ontario, Canada, not the one in Suffolk which is just up the road from where I type this) as an ancient astrobleme – the second (or third, depending on which website you look at) biggest in the world.

But what’s the biggest, I hear you cry? Well, that honour belongs to the Vredefort crater in South Africa. It’s just over 300km (186.4 miles in old money) across. That means that the meteor that hit it was over 15km (9.3 miles) in diameter. Don’t panic though – it happened a VERY long time ago in the Paleoproterozoic Era which was between 2,500 and 1,600 million years ago.

The Vrefort crater has competition for the top spot from the Wilkes Land crater, which is underneath the ice caps in Antarctica and is as yet unverified. If it is an astrobleme then it’s a massive 480 km (300 miles) across. That means that the meteorite that caused it was at least 55km (34.5 miles) in diameter, which is four or five times wider than the Chicxulub impactor (good name for a band) AKA the one that killed all the dinosaurs, and also three-quarters of all the plant and animal species on Earth. Fuck.

adamant

Ridicule is nothing to be scared of…

To be adamant about something is to have an opinion about it which you absolutely refuse to change, despite evidence to the contrary. It’s also, of course, a popstar from the 80s who I once dressed up as for a fancy-dress party (and yes, I did do the Prince Charming dance when I was there, despite being stone-cold sober due to driving, and also only knowing the crossed-arms move and nothing else). But the meaning of adamant as we know it only dates back to around the 1800s. Before that it was used as both a noun and an adjective for something that was really bloody hard – that’s hard like a diamond, not Jason Statham. In fact, ‘adamant’ was used as a synonym (i.e. another word for) a diamond.

If you’re a fan of the Marvel comic/film franchise you’ll probably have realised that this meaning is where ‘adamantium’ comes from – the fictional metal alloy that’s grafted onto Wolverine’s skeleton and claws and is virtually indestructible. ‘Adamant’ or ‘adamantine’ as an unbreakable substance also pops up in lots of classical literature – in Greek mythology, Cronus (Zeus’ dad) castrated his father Uranus using an adamantine sickle given to him by his mother Gaia. That must have made family gatherings quite awkward. And here it is in action in a particularly sexist bit of the novel ‘Romola’ by George Eliot (even though SHE WAS A WOMAN):

Trust not in your gold and silver, trust not in your high fortresses; for, though the walls were of iron, and the fortresses of adamant, the Most High shall put terror into your hearts and weakness into your councils, so that you shall be confounded and flee like women.

Oh, and it doesn’t have anything to do with the name Adam – that’s a Hebrew word meaning, basically, ‘man’.

ingurgitate

This is exactly what you’re thinking it is: the antonym (i.e. the opposite) of ‘regurgitate’. So it means to swallow something greedily (which my mum tells my dad off for doing with crisps). You can also use it figuratively – so you can ingurgitate a good book, for example.

You used to be able to just ‘gurgitate’ as well, although that means the same thing and seems to have fallen out of use completely (and isn’t to be confused with ‘gurgitation’, which means ‘a boiling or surging of a liquid’ (from Merriam-Webster)).

Ingurgitate was first seen way back in 1570. And whether you’re in or regurgitating (and I think we can all agree that the former is probably preferable, although might lead to the latter if you do it too fast), the etymology is the same. Both come from the Latin word gurges which means ‘whirlpool’. Although the link might not seem immediately obvious, it’s probably down to the action of whirlpools engulfing things which brought us to ‘gurgitate’.

(Bonus fact: The biggest whirlpool in the world – technically known as a ‘maelstrom’, which is an awesome word – is called the Saltstraumen, and is just off the coast of Norway, near the Arctic Circle. It forms four times a day as tides carry huge amounts of water through a small channel that’s only 490 feet (150 meters) wide. It’s so big that boats have to make sure they travel through this stretch of water when the maelstrom isn’t active.)

stellify

I came across this lovely word in Greg Jenner’s book ‘Dead Famous’ (well worth a read). To stellify something is to turn it into a star or to place it into the heavens. It comes from Greek mythology where this literally (well, literally in classical mythology) happened to people – in fact it was the best thing that could happen to a puny mortal at the end of their life (a couple you might have heard of who were full-on put into the heavens are Orion and Cassiopeia). But it’s also used to describe someone or something becoming famous. This is down to Geoffrey Chaucer – he of nightmare English lessons trying to read ‘The Canterbury Tales’ while waiting for the dirty bits – who wrote a poem called ‘House of Fame’ (or ‘Hous of Fame’ as it is in Middle English. See, it’s not that hard, is it?).

Photo by Guillermo Ferla on Unsplash.

Probably written between 1374 and 1385, the whole poem is over 2,005 lines long across three books (GC didn’t do things by halves). It’s basically about a poet who falls asleep and dreams he’s in a glass temple adorned with images of famous people and their deeds (so kinda like ye olde teenager’s bedroom then). With an eagle as a guide (OBVIOUSLY), he then meditates on the nature of fame for all of those 2,005 lines. I won’t quote it here because it’s in Middle English and therefore really bloody hard to read, but if you want to see it in action, go here.

Etymology wise, ‘stellify’ comes from the Latin work stella which means star. So that’s not very interesting. But it’s still a nice word, right?