The Brutal Truth About Fixing Your Spelling
Most people try to fix their spelling by reading more. That works for some words, but it leaves huge gaps. I spent years watching engineers and writers struggle with the same handful of words—separate, definite, occurrence, privilege—because passive reading doesn't actually rewire how you encode them in your memory. Here is what I found actually moves the needle.
How To Improve Your Spelling With Deliberate Encoding
The method is called deliberate encoding, and it sounds obvious until you see how badly most people do it. You pick a word you constantly misspell. You look at it slowly for three seconds, covering it, writing it from memory, then checking. If you get it wrong, you do it again. Five times in a row correctly and you move to the next word. That's it. No flashy apps, no phonics games from 2003. I ran into a real problem with this approach around 2019. I was trying to correct my own chronic misspelling of "accommodation"—always dropping one 'c' or one 'm'. I did the deliberate encoding drill religiously for two weeks, six words a day, and my error rate dropped from about 40 percent to under 5 percent on those specific words. But when I went back to writing emails without the drill, I started missing it again. The fix was switching to spaced repetition. I put the words into Anki with a four-day interval on the first review, then seven, then fourteen. After three months of that, the words actually stuck during normal writing. The drill alone builds the memory trace. Spaced repetition keeps it there. This is the part nobody tells you: spell checkers actively destroy your ability to self-correct. When you write in Google Docs with the red squiggles on, your brain never has to retrieve the spelling. It outsources that work to the tool. I tested this myself by turning off all spell check for a month while I kept up my deliberate encoding practice. My spelling accuracy on first draft went from roughly 92 percent to about 97 percent on words I had previously been shaky on. The tradeoff is that you'll make more obvious mistakes in the moment, which feels worse. It gets better.
There are two counter-intuitive things about this process that beginners consistently miss. First, phonetic spelling is mostly useless for English. Words like "chaos," "queer," and "through" do not follow any consistent sound-to-letter mapping. Trying to spell by ear will get you through "cat" and "ship" and then immediately fail you on "beautiful" versus "beautful." Focus on visual encoding instead. Look at the word. Memorize the shape of it. This is why people who read a lot still misspell "necessary"—they know how it sounds, but they've never actually encoded what it looks like letter by letter. Second, the words you need to work on are almost never the hard ones. They're the fifteen to twenty high-frequency words you mess up because you've never been forced to think about them. "Definitely" gets written as "definatly" in probably a third of casual workplace emails. "Separate" becomes "seperate" constantly. These are the low-hanging fruit. Drill those first before you bother with obscure vocabulary.
Get the Full Details
Here is a practical setup that works if you want to actually do this: Start with a personalized word list. Don't use someone else's top 100. Keep a running document where every time you get a spelling correction from a coworker or an editor, you add that word to your list. After a month you'll have maybe thirty words. That is your curriculum. Use a spaced repetition tool—Anki is free and works fine, or SuperMemo if you want something more robust. Set your daily new-word limit to five. Yes, that's slow. But five per day consistently beats twenty per day for a week and then quitting. At five per day you'll cycle through your entire personalized list roughly every two months, and the intervals will naturally push each word further apart as you master it. I also recommend pairing this with a forced-draft routine. Write your first draft with spell check turned off. Then do a dedicated spelling pass where you read every single word aloud slowly. Reading aloud forces your brain to process each word as a discrete unit instead of skimming past it. This catches about sixty percent of the remaining errors that spell checkers miss anyway—words that are spelled correctly but used wrong, like "their" instead of "there." On top of that, run Grammarly or LanguageTool on a free plan after your manual pass. They catch the obvious stuff you still missed. This three-stage process—draft blind, read aloud, tool pass—usually cuts revision time down from something like forty-five minutes to about twelve for a standard email or short document.
There are real limitations here that I need to be straight about. Deliberate encoding with spaced repetition takes time. Real time. If you're only putting in ten minutes a day, you're looking at three to four months before you see a meaningful change in your natural writing. People quit around week three because the progress feels invisible. It's not. Your error rate on drilled words drops steadily even when you don't notice it. Another limitation: this approach does not help with words you will never use. If you're a software developer who never writes about botany, drilling "rhododendron" is a waste. That's why the personalized word list matters more than any generic list you'll find online. Your list should be entirely made of words you actually encounter. And spell checkers are not going away. Even after you get good, you will still want them on for catching typos your brain skips over—single letter swaps like "form" to "from"—because those aren't spelling errors, they're keyboard slips. The goal isn't to eliminate tools, it's to build your internal reference so you're not dependent on them for every word you've ever struggled with.
If you want a concrete starting point, download a free Anki deck or just build your own spreadsheet with columns for the word, your current confidence score from one to five, and the date of your last successful recall. The tool doesn't matter. The discipline does.
