Manhattan Prep GRE Blog

There really is a “knee-reversal hex” in Harry Potter; it causes the victim’s knees to appear on the opposite side of his or her legs. Sadly, knee-reversal is mentioned rarely, if ever, on the GRE.

The Confundo spell confuses the victim, causing him to become confounded.

The spells levicorpus, liberacorpus, and mobilicorpus have to do with lifting, freeing, and moving bodies, respectively. From the same root, we get corpse, incorporate, corporeal, corporal (as in corporal punishment), corpulent, corps (as in Marine Corps), and esprit de corps.

Oppugno calls up an object and causes it to attack. It is related to oppugn, impugn, pugilist, and pugnacious (all fighting words, as pugnus was Latin for fist).

The one-word spells Impervius, Sonorus, Stupefy, and Enervate are basically GRE vocab words on their own (or, in some cases, misspellings of GRE words).

The Impervius spell allows one to repel (that is, become impervious to) outside forces; in Prisoner of Azkaban, Hermione uses the spell on Harry’s glasses during a Quidditch match to allow him to see in the rain.

The Sonorus spell makes the speaker louder; sonorous adds the idea of deep, pleasing, resonant sound.

Stupefy (in both the spell and the word) means to confuse, stun, overwhelm.

However, J. K. Rowling uses the spell Enervate to bring a person back to consciousness. Did the erudite Rowling finally get one wrong? It is a common misconception that enervate has something to do with giving energy — actually, it is the opposite! To enervate is to sap of energy, to weaken.

Of course, not all of the Harry Potter spells are fancy-shmancy Latin: to knock an object backwards, you use the spell Flipendo! That’s almost as silly as knee reversal.

Manhattan GRE’s blog is written by one of our real-live GRE instructors. She teaches in New York. To learn about Manhattan GRE’s classes, go here. To suggest a word or topic for the blog, email jenniferd@manhattangmat.com.

The Harry Potter series mentions sundry magic spells to perform such multifarious tasks as disarming one’s opponent, enlarging teeth, splitting seams, and turning small objects into birds. These spells also contain Latin roots that are reminiscent of myriad GRE vocabulary words!

Duro makes an object hard. You probably already know durable, but how about obdurate and duress?

Evanesco is a vanishing spell. Something that is evanescent doesn’t last long.

Expecto patronum creates a “patronus,” or protector. This comes from the Latin word for father, which gives us patriotic, as well as patronize, patronage, and patrician.

Fidelius is a secret-keeping spell, related to fidelity and infidel.

Wingardium leviosa is related to levitate and leaven, but also levity, a more metaphorical sense of lightness.

Incendio produces fire. Incendiary can be a noun (something that causes fire, such as a stick of dynamite or the person using it) or an adjective, and as an adjective it can mean either literally causing fire or metaphorically heating things up, as in, “Thomas Paine’s pamphlet Common Sense was viewed as incendiary by British Loyalists.”

Manhattan GRE’s blog is written by one of our real-live GRE instructors. She teaches in New York. To learn about Manhattan GRE’s classes, go here. To suggest a word or topic for the blog, email jenniferd@manhattangmat.com.

Although there is undoubtedly more esoterica to unearth, this will be our final post on characters from Harry Potter. (Although we do have another post coming on magic spells in Harry Potter).

Hermes the Owl is, of course, named after the Greek god Hermes, who gives us the word hermetic, as in “hermetically sealed.” This might seem a bit weird until you realize that Hermes was not only the god of commerce, invention, cunning, and theft, but also the god of alchemy, which undoubtedly required sealing things in jars. Hermes was called Mercury by the Romans, hence the word mercurial.

Apollyon Pringle (“caretaker at Hogwarts before Argus Filch”) takes his name from the Greek god Apollo, who gives us apollonian — “calm, ordered, rational, balanced.”

Of course, that word might remind you of Apollonia from Prince’s Purple Rain; interestingly, the name Apollonia was suggested by Prince for the actress based on the character Apollonia Vitelli-Corleone from The Godfather. And somehow, we can trace all that back to Apollo.

Manhattan GRE’s blog is written by one of our real-live GRE instructors. She teaches in New York. To learn about Manhattan GRE’s classes, go here. To suggest a word or topic for the blog, email jenniferd@manhattangmat.com.

Wikipedia’s list of Harry Potter characters is a veritable trove of names based on Latin and Greek roots.

The girl pictured at right is Luna Lovegood. Luna’s name comes from the root for the moon, which also gives us lunar and lunacy, which was originally thought to be associated with the changing states of the moon. (This is not a likely GRE word, but you might also be interested to know that lunambulism is “sleepwalking only in the moonlight”).

But even more fun than that is Sanguini the Vampire (the tall guy on the left!)

If you speak French, Spanish, or another Romance language, Sanguini’s name might remind you of that language’s word for “blood.” There are at least two important GRE words related to this root:

Sanguine means “cheerful; reddish, ruddy.” The Ancient Greeks thought the body was ruled by the “Four Humors”: blood, phlegm, yellow bile, and black bile (this idea also gives us the words bilious and phlegmatic). To be sanguine was to be ruled by the blood — that is, having a reddish, healthy complexion, which it was thought would also make one cheerful.

However, the “blood” idea leads much more directly to the word sanguinary, which means “bloodthirsty” — just like Sanguini.

Incidentally, consanguineous means “related by blood,” and “sangria,” the alcoholic beverage, also comes from the same Latin root (via Spanish).

Manhattan GRE’s blog is written by one of our real-live GRE instructors. She teaches in New York. To learn about Manhattan GRE’s classes, go here. To suggest a word or topic for the blog, email jenniferd@manhattangmat.com.