A word spectrum highlights different aspects of a concept from one extreme to another. By arranging words on a spectrum, we can see their subtle differences and nuances.

For example, a word spectrum of happiness might range from "Miserable" on one side to "Ecstatic" on the other, passing through "Gloomy", "Content", and "Happy" along the way.

Or a word spectrum of tiredness might be: Asleep - Drowsy - Groggy - Awake - Alert - Energised

It's not a science, and there's a fair amount of latitude for people to place different words in different positions. Looking at many spectrums, it strikes me that some writers excel at selecting specific and perhaps more intriguing words such as "scrumptious" or "mouth-watering" over the more common "delicious." Roald Dahl often had his characters "guzzle" instead of "eat hungrily," for example.

I became curious about word spectrums when I realised that my understanding of the spectrum of approval was different from that of many of my American friends. In British English, "quite" is often used to mean "a bit less than," but in the U.S., I found it was more commonly used to mean "a lot" or "very."

So, my British English word spectrum of approval would be:

While the word spectrum of approval for many of my U.S. friends might be:

It left me confused several times before I figured it out.

For other variations in interpretation, such as where you might put "awesome", there's an excellent table as a Guide for U.S. students interpreting feedback from faculty trained in the U.K. (and vice versa).

At times, it really matters what someone means with a descriptive word. In the "intelligence" trade "words of estimative probability" relate to specific odds meant by certain terms. For instance, if an attack is "highly likely," just how likely is it? If something is "almost certainly an airfield," how certain is that? Clearly, the choice and interpretation of these terms can be very significant. For a fascinating insight on this, see CIA analyst Sherman Kent's previously classified report Words of Estimative Probability (pdf). Other research has studied individual differences in people's perceptions of probability—and created some fun graphics showing the results.

Estimative probability is also critical in medicine. If exact numbers aren't shared, how frequent is a side effect that occurs "rarely"? Specific guides have been created listing associated probabilities for terms such as "likely", "frequent", "occasional" and "rare".

A reader also shared with me a classic chocolate advert of Fry's five boys, with the face of a boy moving from: desperation, pacification, expectation, acclamation and the realisation "it's Fry's".

More word spectrums, including those illustrated here:

Size: tiny - small - medium - large - huge - gigantic

Frequency: never - rarely - occasionally - sometimes - often - always

Talk volume: whisper - murmur - talk - shout - yell - scream

Intelligence: stupid - dim - average - bright - brilliant - genius

Tastiness: disgusting - bland - tasty - delicious

Word spectrum

Braille is a tactile writing and reading system for the blind and visually impaired. It was invented by Louis Braille when just 15 in 1824. Respect! I don't know about you, but when I've tried braille on signs occasionally, it's always seemed difficult to train my fingers to differentiate the shapes and the dots. Perhaps it would have helped if I'd known how it worked.

Braille is based on a pattern of 6 dots, like a 6 on dice, with different letters, numerals, or sounds being different combinations. It doesn't match the shapes of written letters though, instead breaking the alphabet up into groups of 10. The first 10 letters are combinations of the top 4 dots. The following 10 letters repeat the combinations and add dot 3 in the bottom-left. Then the remaining letters, except w start again adding with dot 6 added. W wasn't in Louis Braille's original French alphabet so appears tacked on at the end.

Since its invention, it's gone through multiple iterations and languages, and there are combinations for punctuation (some common ones formed by shifting down the original 10 combinations), numbers, accented letters, maths symbols, and more. There is also agreed-upon shorthand where a letter may mean a common word eg l for like, and there are contractions where a symbol may mean a sound or set of letters like 'ch'.

The sketch shows the Latin alphabet for modern English braille.

Braille

How do you avoid confusion when spelling things out verbally, particularly when the sound isn't clear or there may be background noise? So, for example, something like Y I V B D T doesn't unintentionally get heard as Y Y B P D D. Or perhaps as I Y P V T D. A lot of letters sound similar.

A phonetic alphabet, or spelling alphabet, is a way to ensure all letters are unambiguously heard correctly by using words starting with each letter. The set of words was chosen from 1,000s of tests, including real-life ones, to maximise clarity and avoid overlapping sounds with other letters that might cause mix-ups. When written out they include deliberate misspellings Alfa and Juliett to avoid misinterpretation.

The NATO phonetic alphabet is a standard one, but there are other variations.

Phonetic alphabet

One of the few books I've read all in one sitting is Metaphors We Live By, by George Lakoff. It was so fascinating learning how some of the most fundamental concepts we use to govern our lives are understood through metaphor. For example, one understanding of time is through our experience of space, so it seems natural to say, the hard times are behind us, or, I'm looking forward to the future. Or that Ideas Are Objects so you can give someone an idea, or toss a few ideas around. Or that Understanding Is Grasping, so you can get the idea, or get to grips with a concept.

Primary metaphor is a theory of how these metaphorical understandings may form when we're young as we associate abstract ideas with direct experience.

So it's natural that, when we're young, important things are often big and can exert control over us, leading to Important Is Big — Tomorrow's a big day, it's just a little thing, It was a huge deal.

Or experiencing warmth when we feel affection leading to Affection Is Warmth — he greeted me warmly, she gave me the cold shoulder.

Or how sometimes to know something is to see something, such as when we find out what's in a box by seeing what's in a box, leading to Knowing Is Seeing — I see what you mean, that's clear to me know, I'm feeling in the dark on that, let's shed some light on the matter.

Other examples of primary metaphor from Philosophy in the Flesh by Lakoff and Johnson include:

More Is Up — from seeing things increase in height when there is more of them eg the prices are rising

Difficulties Are Burdens — from difficult things literally being harder to deal with eg I'm feeling a bit weighed down at the moment

States Are Locations — from associating experiences with actual places eg I'm in a rut right now, but I'll get out of it.

Bad Is Stinky — from bad things actually smelling bad eg that movie stinks

Purposes Are Destinations — from achieving goals when we get somewhere such as having a drink eg I'm going to be a star but I'm not there yet

There are many more, plus the whole world of metaphor guiding how we construct our place in the world is fascinating.

The theory of primary metaphor is from Joseph Grady.

If the gif is annoying here are individual static images (and prints) for: Primary metaphor (print), Knowing Is Seeing (print), Affection Is Warmth (print)

Primary metaphor

This one rewards a little close attention—looking at each of the words and figuring out their different meanings or sounds.

I’ve always loved heteronyms and how we can have a single word spelt the same and yet pronounced quite differently — like read — and how that clearly makes English a crazy language to learn. And, as you probably do too, I pretty much woke up at night thinking how you could sort words into groups of the same or different spelling and the same or different sounds and begin to make sense of these curious groups of words like homographs, homophones and heteronyms.

Words with different spellings and different sounds generally just mean different words.

There are nice buckets of other words too, like, contranyms — words that can be their own opposite. And also aptronyms (good for nominative determinism).

I did think a third axis of the same or different meaning may give the complete picture but would probably just serve to confuse things.

Some Greek: homo—same, hetero—different, graph—written, phone—sound

Mad props to the incredible poem The Chaos by Gerard Nolst Trenité. The poem gives an amazing number of examples of some of the craziness of the English language. Here's an excerpt from the start:

Dearest creature in creation
Studying English pronunciation,
   I will teach you in my verse
   Sounds like corpse, corps, horse and worse.

I will keep you, Susy, busy,
Make your head with heat grow dizzy;
   Tear in eye, your dress you'll tear;
   Queer, fair seer, hear my prayer.

Pray, console your loving poet,
Make my coat look new, dear, sew it!
   Just compare heart, hear and heard,
   Dies and diet, lord and word.

Sword and sward, retain and Britain
(Mind the latter how it's written).
   Made has not the sound of bade,
   Say-said, pay-paid, laid but plaid.

Now I surely will not plague you
With such words as vague and ague,
   But be careful how you speak,
   Say: gush, bush, steak, streak, break, bleak...

Homonyms, homographs, homophones, heteronyms… 

Unless you were a maths, physics or Greek major, chances are your knowledge, like mine, may not have gone much farther than epsilon. I like how the letter names and shapes map or don’t to the Roman or Latin alphabet.

Know your Greek alphabet

The Rosetta Stone is the sort of artefact that makes history fascinating. It is amazing to behold, has a fascinating story and a controversial past, and is the key to the mystery of hieroglyphics.

The Rosetta Stone has inscribed on it a decree by priests honouring Ptolemy V, who was 13 at the time. The inscription is in hieroglyphic and demotic - both scripts of the Egyptian language - and Greek. Comparing the known Greek with the hieroglyphs with some remarkable talent became the key to deciphering the written language of hieroglyphs.

The Rosetta Stone can be seen for free at the British Museum. I highly recommend it.

You could also read Professor Munakata’s British Museum Adventure, a manga comic book featuring the Rosetta Stone.

The Rosetta Stone

Learning and using kind words first when traveling will take you further than others. Before I enter a country with a new language, I write a list of these words and find out how to say them. It has served me well.

Learn kind words first in new countries

There are others too. But these are big ones. Curious? Read Metaphors We Live By was a frame-changing easy read for me.

PS Accidentally, mixed my metaphors in the final sketch. The Mind Is A Machine metaphor is so pervasive it’s hard to ‘sketch’ across thinking without it.

Language sketches