A guide
How to learn vocabulary and actually remember it
Almost nobody fails at vocabulary because a word was too hard to understand. They fail because they met it once, wrote it down somewhere, and never saw it again at the right moment. Here is a method for the part that matters — keeping words — and it works with any tool.
Six habits, in the order they matter
- 1
Take words from what you already read and hear
Words from a book, a show or a conversation stick better than a frequency list, because you have already met each one once, with meaning attached. Lists are a fine supplement and a poor source of motivation.
- 2
Capture immediately, tidy later
The moment you meet a word is the only moment you are sure to have it. Write it down then, even badly — an imperfect card that exists beats a perfect one you never made.
- 3
One meaning per card
If a word has two senses you care about, make two cards. A card whose answer is “one of these three” cannot be answered honestly, and honest answers are what good scheduling runs on.
- 4
Add fewer than you think
Every new word is a promise to review it for months. A daily number you can keep through a bad week beats a burst that leaves a pile you avoid.
- 5
Answer honestly, especially when it is close
If you had to hunt for it, you did not know it. Marking it as known pushes it months away, and you will lose it.
- 6
Meet your words outside the app
Read, listen, use them. A word that only exists on its card has been learned in one place, and it needs to survive a second one.
The four stages a word goes through
Most tools help with one or two of them. Words are lost in the gaps between.
- Stage 1
You meet it
In a book, a conversation, a subtitle. Past the first months of a language, this is where most new words come from — and where most of them are lost.
- Stage 2
You capture it
Within minutes, or it is gone. Capturing has to be quicker than the temptation to skip it.
- Stage 3
You review it at the right time
Too soon is wasted, too late is forgotten. This is the step that needs a scheduler, because the right moment is different for every word.
- Stage 4
You use it in the wild
A word you only know on its card is not learned yet. It has to survive turning up where you did not expect it.
The part you cannot do by hand
Everything above is a habit. The timing is not — it is arithmetic over hundreds of words, each with its own history. Reviewing on a fixed cycle means most of your reviews land on words you still know, while the ones you are about to lose wait their turn.
That is what spaced repetition fixes. A scheduler such asFSRS estimates, for each word, how durable your memory of it is and how much trouble it gives you, and brings it back as your chance of remembering it falls. The effect is that a mature deck takes a few minutes a day, whatever its size.
What a year looks like
In Rayaad, a word you keep getting right comes back tomorrow, then in 3 days, then 8 days, then 19 days — and by the eighth correct answer it is 11 months away. Get one wrong and it comes back in the same session, with its progress reduced rather than wiped. Getting words wrong is how the schedule learns, not a penalty to avoid.
Where a tool helps
- Capture: adding a word should take seconds, and importing a list one step.
- Timing: the scheduling should be automatic, with nothing to configure.
- Hearing it: every word should be heard in its own language, so you recognise it when someone says it.
Rayaad was built around exactly those three. See how it works.
Vocabulary questions
How many new words a day is sensible?
Fewer than you want to. Every new word adds reviews for months, so a pace you can keep beats a burst you abandon. Ten a day is a hundred and fifty a fortnight, which is more than most people keep up with.
Should I learn words in both directions?
Learn to recognise words first, and to produce them later — and only the ones you actually need to say. Both directions double the reviews for every word.
What should go on the back of a card?
The smallest thing that makes the front clear: one meaning, and a short example if the word has more than one sense.
How long until a word is really learned?
In Rayaad’s scheduling, a word you keep getting right is 1 month away after five answers and 11 months away after eight — most of a year of very occasional contact, and a few minutes of reviewing in total.
Is it better to learn words in context or on their own?
Both. Recalling a word on its own builds the memory; context makes it usable. A card with a short example does both.
Try the method on your own words
Add the words you are learning now and let the timing take care of itself. Free to start.

