WordTrunk
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An elephant never forgets.

It’s hard to keep track of vocabulary as you learn a language. WordTrunk is a tool to store, organise and revise your vocabulary as you learn. Start by adding a word in a frictionless interface. Add grammatical forms as you encounter them. Re-organise without losing revision progress. Revise what you want, at your own pace, until it sticks.

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One trunk, not fifty decks.

Everything you’re learning lives in one place. When it’s time to revise, take whichever slice you fancy: a word set, one grammatical form, a tag, or the book you pulled the words out of. Only past-tense verbs today? Only what’s on tomorrow’s lesson list? That session takes seconds to start.

Organise by:Word SetsGrammatical formsCustom TagsText Source
MEDIA-02 · Screenshot
Session builder
Show the two real flows first: "Revise everything" selected, and "From a source" as the alternative. Filters visible but not elaborately combined. 1440×900 @2x PNG · 16:10
MEDIA-03 · Screenshot
Sentence payoff
Post-revision reward: the sentence with known words plain and one unknown word offered to add. 1440×900 @2x PNG · 16:10

The more you carry, the more you understand.

Learn words and grammar through comprehensible sentences: not a lesson about it, but real examples clicking into place. Revise a word and WordTrunk searches for sentences containing it, then selects the one containing the most words you are learning. Add unfamiliar words, and the next sentence reads that much clearer. Reading something in particular? Bring your own text, a novel, song lyrics, a show’s subtitles, and you can close the loop on revising words and seeing them in context.

Neat and consistent

Store similar words in Word Sets. A row for each word. Columns are grammatical forms you can add as they are encountered. Understanding grows deeper as you build.

You type it, or you don’t

The check is on what you wrote, never how you felt about it. Really learn, don’t doubt.

Use your words

Read community sentences based on words you are learning. Comprehend and add new words to your vocabulary.

Neat and consistent

Store similar words in Word Sets. A row for each word. Columns are grammatical forms you can add as they are encountered. Understanding grows deeper as you build.

You type it, or you don’t

The check is on what you wrote, never how you felt about it. Really learn, don’t doubt.

Use your words

Read community sentences based on words you are learning. Comprehend and add new words to your vocabulary.

See the whole trek in ninety seconds.

MEDIA-04 · Video
Full walkthrough, narrated
60–90s. Order: table view → typed revision with correct/incorrect → sentence payoff → progress dashboard. Poster frame required. 1920×1080 · MP4 (H.264) + WebM · captions .vtt
MEDIA-06
Table view
1200×900 @2x · 4:3
MEDIA-07
Typed revision
Correct + incorrect states · 4:3
MEDIA-08
Sentence reward
1200×900 @2x · 4:3
MEDIA-09
Progress dashboard
Streak + mastery projection · 4:3
New language? We pack a few starter words for you, so you never open an empty trunk.

Free for the long haul.

WordTrunk is free, for as many languages as you like: build your word sets, keep every grammatical form, revise it properly, and get up to three community sentence prompts a day from our library. Membership adds more: community sentences are uncapped, and you can use your own texts as the sentence prompts, a book, a show, an album. Find the missing words and finally understand them. We’re in an open trial period, so everything is unlocked while things are still being added and worked on. Tell us what you think and we’ll try to respond!

Free
£0
  • As many languages as you like
  • Organize and create custom study sessions
  • Create your perfect spaced repetition settings
  • Personal stats and learning projections
  • Three community sentence examples a day
Get started
MembershipUnlocked in trial
£3.99 /month
  • Everything in the free tier
  • Sentence prompts, uncapped
  • Your own texts as the source
  • Support the site, with more to come!
Get started
From the maker

Hi, I’m Liam. I built WordTrunk while trying to learn Polish. My vocabulary was scattered across lessons, notebooks and apps. I’d lose motivation wondering how to organize and learn. I built this place to easily store what I know and stay organised when dealing with complex grammar! I hope it’s useful to you too.

Start with one word.

Make a free account, give your vocabulary somewhere to live... and use it. Bulk add words from text, images, Anki decks and more. Set your revision schedule. Start seeing your words in the context of real sentences.

Every membership feature is unlocked during the open trial.
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