The Czech Letter That Breaks Tongues (and the Manuscript That Broke Codebreakers)
Some sounds just refuse to be learned. Some books refuse to be read. And one Lingthusiasm bonus episode covers both, which is either a coincidence or a sign that the universe enjoys watching language lovers suffer.
Bonus Episode 113 from Lauren and Gretchen is titled "Czeching out...the Voynich Manuscript?" and yes, that pun is doing a lot of heavy lifting. It features deleted scenes from two separate interviews: Danny Bate (host of "A Language I Love Is...") talking about Czech, and researcher Claire Bowern talking about the most mysterious document in the history of documents.
The Letter That Should Not Exist
Czech has a sound called ř. It sits in the alphabet right there between r and s, minding its business, waiting to humiliate you.
What is it, technically? A voiced alveo-palatal fricative trill. Which means your tongue is trilling like an R while simultaneously producing the friction of a zh sound. At the same time. Simultaneously. In your mouth.
If you've spent time memorizing Scrabble two-letter words or training yourself to hear the difference between similar vowel sounds, you know what it's like to drill a sound into your brain by sheer repetition. Czech ř is that, but harder. It's not that you're doing it wrong. It's that your mouth has simply never been asked to do two things at once like this.
The interview excerpt with Danny Bate in this episode gets into exactly this kind of thing. The stuff that makes one language genuinely strange compared to another. Not "difficult" in a vague discouraging way. Strange in a delightful, specific, "wait, how does that even work" way.
The Book That Broke Codebreakers
Claire Bowern teaches a class on the Voynich Manuscript. The class pulls from medieval studies, information theory, and other fields, because that's what it takes to even begin approaching this thing.
Here's the detail that should genuinely stop you: the people who worked on the Voynich Manuscript include codebreakers who also worked on the Enigma Machine. The Enigma Machine. The one from World War II. The one Alan Turing built special hardware to crack.
Those people looked at the Voynich Manuscript and got nowhere.
Think about what that means for a second. If you love puzzles and codes and hidden patterns, the Voynich Manuscript is either the greatest unsolved challenge in human history or proof that some puzzles were never meant to be solved. One possibility is that it's an elaborate hoax with no underlying message at all. Another is that it encodes a language or system nobody has found a key to yet. Information theory says the text has structure. That structure just hasn't yielded.
Claire Bowern's multidisciplinary class exists because no single field has the tools to crack it alone. You need linguistics, history, cryptography, codicology, and apparently the patience of someone who has made peace with not knowing.
Why This Matters for Word Nerds
If you play Wordle or Scrabble or crosswords, you're doing something related to both of these things. You're pattern-matching. You're asking: what sounds and letters belong together? What sequences are legal? What's hiding in the grid?
The Voynich Manuscript is that, scaled up to nightmare difficulty. Czech ř is what happens when a language builds a pattern your mouth wasn't trained to recognize.
Both of them are reminders that language is stranger than any game we've built to play with it.
The full episode is a Lingthusiasm bonus, available on Patreon. If you're the kind of person who reads articles about impossible Czech sounds and unsolvable manuscripts, you already know whether a linguistics Patreon is worth it to you.
(It is.)
Source: Allthingslinguistic