The Wikipedia of
Language Learning
The method, the science under the hood, every named approach, the traps to dodge, the real tools, and a roadmap for your language — cross-linked, evidence-based, allergic to hype. Not a wall of articles: Languy walks you through it, tells you what to read now and what to save. No “fluent in 30 days.” Free, forever.
Where do I even start?
Fifty-plus pages is a lot. Pick the door that sounds like you — Languy will hand you the right first read.
“I’m scared I’ll fail again.”
School failing you isn’t you failing. The method was backwards. Read why your brain’s been fine this whole time.
The Affective Filter“How does this even work?”
The whole engine in one page: you understand messages, your brain does the rest, speaking shows up later. That’s it.
Comprehensible Input“Just tell me what to do today.”
No app-shopping, no grammar prep. Pick a language, find your why, press play for 20 minutes. Day one, done.
Start From Scratch“I know my language already.”
Skip the theory and grab the route. Zero-to-conversational roadmaps for the eight people ask about most.
Pick your roadmap
The whole library
Every page, shelved and labeled — with Languy telling you which ones are for right now and which to save for later. Search it, or just browse.
Start Here
Never done this before? Start here. Five pages, and you're off the couch and into the language.
- Start Here7 min
How to Start From Scratch
If you read ONE page, this. Day one, no app-shopping — press play.
Day one, do this: Pick the language, write down one honest reason you want it, then spend 20 minutes today watching a beginner comprehensible-input video where you can follow the gist from the pictures and gestures. That's it. No textbook, no app streak, no flashcards. Press play and understand.
Read - Start Here6 min
Finding Comprehensible Input
Read this the second you think 'okay but what do I actually watch?'
Finding comprehensible input is the skill of locating content you understand most of — your i+1 zone — at whatever level you're at right now, and there's a different goldmine for every stage from total beginner to near-native.
Read - Start Here6 min
Building Your Daily Routine
For when motivation fades and you need a floor so small it’s embarrassing to skip.
Build a small, repeatable daily language workout — warm-up review, a main set of real input, some passive listening, a quick log — and protect it with a "never zero" floor. Consistency beats heroic cram sessions, every single time.
Read - Start Here6 min
The Science of Motivation
Read this if you're scared you'll quit. Spoiler: motivation is built, not waited for.
Motivation isn't a feeling you wait for — it's a system you engineer. The research says a vivid mental image of your future bilingual self, plus daily reps you can't skip, beats willpower every time.
Read - Start Here5 min
Your AI Language Coach
Meet your free 24/7 spotter. This is the page about the mentor that runs the rest.
A modern AI like Claude, ChatGPT, or Gemini is the closest thing to a free, 24/7, judgment-free personal trainer for your target language — if you tell it what to do. This page hands you the prompt pack so it generates today's exact session, finds you i+1 input, and spots you through conversation reps.
Read
The Method
The whole engine in nine pages: understand input, let speaking emerge. Read these and you can ignore 90% of the internet.
- The Method6 min
Comprehensible Input (Krashen)
The one idea the whole site stands on. Get this and the rest clicks.
You acquire a language by understanding messages — not by memorizing rules. If you can follow what's being said or read, your brain is quietly building the language for you. That's the whole game.
Read - The Method6 min
The Input Hypothesis (i+1)
How hard should your input be? This is the dial. "Almost too hard" is the sweet spot.
The Input Hypothesis says you acquire language by understanding messages just a notch above your current level — call it "i+1." Not way over your head, not stuff you already own. Just the next rep heavier than last time.
Read - The Method6 min
The Affective Filter
Read this if a classroom ever made you freeze. Stress blocks the language — here's the science.
The affective filter is the emotional wall — stress, anxiety, low motivation, boredom — that blocks input from ever turning into acquisition. When the filter is high, the reps don't land; lower it, and the gains pour in.
Read - The Method6 min
The Silent Period
Read this the moment you panic that you 'can't speak yet.' You're not behind. You're loading.
The silent period is the natural stretch early on when a learner soaks up tons of input but isn't ready to speak much — and forcing words out before then is like maxing the bench on day one: you'll just hurt yourself.
Read - The Method6 min
Sentence Mining
Skip until you’re a few weeks in and ready to make words stick on purpose.
Sentence mining is the practice of harvesting short, mostly-understood sentences from real content you're consuming and turning each one into a flashcard — so you study the language as it's actually used, not as a textbook imagines it.
Read - The Method5 min
Shadowing
A speaking bridge for later. Bookmark it — don’t force it on week one.
Shadowing is repeating native audio out loud almost simultaneously — within a second of hearing it — to train your mouth, ears, and rhythm at native speed. It's pronunciation conditioning, not a shortcut to fluency, and it works best once you already understand a lot of what you're hearing.
Read - The Method6 min
Spaced Repetition (SRS)
The science that makes words stick. Read before you touch a flashcard app.
Spaced repetition is a review schedule that shows you a word or phrase right before you'd forget it — turning the brain's natural forgetting into a training tool instead of an enemy. It's the single highest-leverage habit for keeping vocabulary you've met in real input.
Read - The Method6 min
Grammar: Acquiring Intuition
Read this if grammar scares you. Plot twist: you grow it, you don't memorize it.
Grammar isn't a rulebook you memorize — it's a reflex you grow from massive comprehensible input. You stop knowing the rules and start feeling when a sentence is wrong, the same way you feel a wrong note in a song.
Read - The Method6 min
Vocabulary Acquisition
How many words you really need, and the painless way to get them (hint: in context).
Words are the muscle of a language — grammar is just the tendons holding them together. You don't memorize your way to a big vocabulary; you grow one through frequency, context, and thousands of reps of meaningful input.
Read
The Named Methods
Every famous system — Refold, Pimsleur, Assimil, ALG — what it is, the evidence, the useful part to steal. You do NOT have to pick one.
- The Named Methods6 min
The Natural Approach
The original input-first classroom method. The grandparent of everything here.
The Natural Approach is Krashen & Terrell's input-first method: flood learners with understandable language, let them stay quiet until they're ready, and treat speaking as something that grows — not something you grind out on Day 1.
Read - The Named Methods7 min
Automatic Language Growth (ALG)
The "learn like a baby, don’t even speak early" extreme. Fascinating, a little hardcore.
TL;DR: ALG is the radical "learn like a baby" method — you absorb a language through hours of pure understandable input and deliberately don't speak, study grammar, or translate, trusting that fluency (and even a clean accent) grows on its own. It's the most disciplined cousin of comprehensible input, and it's not for the impatient.
Read - The Named Methods6 min
Refold / Mass Immersion Approach
The famous free immersion roadmap. Great map — just don’t mistake reading it for doing it.
Refold (the rebranded Mass Immersion Approach, formerly AJATT-inspired MIA) is a modern, staged roadmap for acquiring a language through massive comprehensible input first, with output and sentence mining layered in once your brain has enough raw material. It's the gym program for immersion: huge volume of reps now, gains you can speak later.
Read - The Named Methods6 min
The Listening-Reading Method
A clever zero-to-input trick for hard languages: listen while reading a translation.
Listen to a recording in your target language while reading a parallel translation in your native tongue — over and over, for hours — until the foreign sounds stop being noise and start being meaning. It's brute-force comprehensible input, and it's one of the most underrated reps in the gym.
Read - The Named Methods6 min
The Lexical Approach
Why you should learn chunks ("would you mind…"), not lonely words.
Language isn't grammar plus a bag of words — it's prefab chunks ("would you mind", "take a chance", "in the long run") that fluent speakers grab whole. The Lexical Approach says: train the chunks, and grammar comes along for the ride.
Read - The Named Methods6 min
The Goldlist Method
A calm, low-tech, by-hand vocab system. Nice if screens drain you.
The Goldlist Method is a low-tech, handwriting-based vocabulary system that uses long spacing intervals and repeated "distillation" to push words into long-term memory — relaxing, charmingly analog, but slower and less evidence-backed than a modern SRS, and weakest exactly where it matters most: real context.
Read - The Named Methods6 min
Total Physical Response (TPR)
Learning by moving your body. Underrated for the absolute beginning.
TL;DR: TPR is learning a language by moving your body in response to commands — "stand up," "touch the door," "pick up the red pen" — so meaning gets wired straight to action without translation. It's a legit warm-up rep for absolute beginners, not a full training program.
Read - The Named Methods6 min
The Pimsleur Method
Audio-only, hands-free. Decent on-ramp or commute filler — not the whole gym.
An audio-only course built around graduated-interval recall: a voice prompts you to produce phrases at expanding time gaps so they stick. Solid for pronunciation and a confident travel-survival base, but too thin and too scripted to take you to fluency on its own.
Read - The Named Methods6 min
The Assimil Method
Old-school dialogue course. A proven on-ramp before you can feed yourself input.
Assimil teaches a language through a long series of natural, translated dialogues you absorb passively first ("active wave" later), making it one of the most input-friendly old-school courses on the market.
Read - The Named Methods5 min
The Glossika Method
Sentence-drill audio at scale. Steal the idea even if you skip the app.
Glossika drills thousands of full sentences via bilingual audio on a spaced-repetition schedule — building reps until grammar and vocabulary become automatic reflexes rather than rules you recall.
Read - The Named Methods6 min
The Michel Thomas Method
No writing, no memorizing, just audio. Comforting first taste — go elsewhere to go deep.
A purely audio, no-writing, no-memorizing course where a teacher builds sentences with you step by step. Great for a relaxed, low-stress start and for "wiring up" grammar logic — but it's a beginner on-ramp, not the gym membership that takes you to fluency.
Read - The Named Methods6 min
The Birkenbihl Method
A four-step, no-cramming German system. Good if grammar drills make you bounce.
A four-step, brain-friendly system from German learning trainer Vera F. Birkenbihl built around "decoding" (word-for-word translation) plus active and passive listening — no grammar drills, no rote vocab lists. Its core instinct is right: meaning first, then reps.
Read - The Named Methods6 min
The FSI Method
How diplomats get trained. Intense and effective — and not how normal humans live.
The US Foreign Service Institute trains diplomats to professional fluency through intensive, full-time, drill-heavy classes — and its famous "hours to proficiency" estimates are the most-quoted numbers in language learning. The method works because of sheer volume and immersion, not magic; you can steal the volume without the classroom.
Read - The Named Methods6 min
Communicative Language Teaching
The "use it to learn it" classroom standard. Know what the modern school actually teaches.
TL;DR: Communicative Language Teaching (CLT) is the dominant "use the language to learn it" classroom philosophy — a huge upgrade over grammar drills, but in practice it pushes early output and group "communication" that input-first learners can do better with raw, abundant comprehensible input.
Read
Mistakes to Avoid
The traps that eat years. Know them so you can walk straight past them. Read these when something feels off — or before you waste a Tuesday.
- Mistakes to Avoid6 min
Grammar-Translation (and Why It Fails)
The method that made millions conjugate and still freeze. Know it. Do the opposite.
Grammar-Translation is the old-school method of memorizing rules and translating sentences on paper. It builds people who can ace a quiz and conjugate a verb table, yet freeze the second a real human speaks — because you can't think your way to fluency.
Read - Mistakes to Avoid6 min
The Forgetting Curve & Memory
Why you keep losing words — and the simple reps that stop the leak.
Your brain is a leaky bucket — without reps, fresh memories drain away fast. The forgetting curve maps how quickly knowledge decays, and spaced repetition is the spotter that lets you re-rack the weight just before it falls.
Read - Mistakes to Avoid6 min
Age & the Critical Period
Read this if you think you're 'too old.' You're not. (The accent thing is real; the rest is hype.)
The "critical period" is real for native-like accent but wildly oversold for everything else. Adults can absolutely reach fluency — they just learn differently, and "too old" is the laziest excuse in the gym.
Read - Mistakes to Avoid6 min
The Benefits of Bilingualism
The honest version, minus the clickbait. Real perks, no magic brain-doubling.
Bilingualism is good for you — but the honest research is messier than the headlines. Real gains (a bigger world, possible cognitive-aging benefits) are solid; "bilinguals are smarter" is overblogged. The biggest benefit of all: a second mind you actually live in.
Read
The Science
The receipts. The research under the method, so you trust the reps instead of second-guessing them.
- The Science6 min
Second Language Acquisition (Overview)
The whole research field in one page. The map of why any of this works.
TL;DR: Second Language Acquisition (SLA) is the research field that studies how people pick up languages after their first one — and the strongest evidence says adults grow a language mostly by understanding lots of it, not by drilling grammar rules or cramming word lists.
Read - The Science6 min
Krashen's Five Hypotheses
The five ideas the entire input-first world is built on. Skim once, refer back forever.
Stephen Krashen's five hypotheses are the backbone of input-first language learning: you acquire a language by understanding messages, not by drilling rules — and almost everything else follows from that one idea.
Read - The Science6 min
Retrieval Practice & Interleaving
Two findings that actually beat re-reading: pull it from memory, and mix it up.
Two of the most battle-tested findings in learning science: you remember what you pull out of your brain (not what you re-read), and you learn faster when you mix things up instead of grinding one block at a time. Both are reps for your memory — and both fit input-first learning like a glove.
Read
The Skills
Listening, reading, speaking, writing — the four muscles, and how each one is actually built (in order, not all at once).
- The Skills6 min
Mastering Listening
Your first and most important muscle. Start here among the skills.
Listening is the foundation skill — the engine that builds every other one. Train your ears with massive amounts of comprehensible input, and comprehension (then speaking) emerges on its own.
Read - The Skills6 min
Mastering Reading
The highest-volume, cheapest way to flood your brain. Cracks open once you can listen a bit.
Reading is the highest-volume, lowest-cost way to flood your brain with comprehensible input — and the secret is to read EASY stuff in massive quantities, not hard stuff in tiny painful chunks.
Read - The Skills6 min
Speaking: How Output Emerges
Read this when you're itching to talk — and want it to come out without the freeze.
Speaking isn't a muscle you force on day one — it's the gain that shows up after you've stacked enough input reps. Feed the brain, and the mouth eventually follows.
Read - The Skills6 min
Writing
The slow, deliberate gym. Save it for later — it sharpens everything you already half-know.
Writing is the slow, deliberate gym where you turn fuzzy intuition into clean, accurate production — but only after you've fed your brain enough input to have something worth writing. Output sharpens the language you already absorbed; it does not create it.
Read - The Skills6 min
Pronunciation & Accent
Your accent lives in your ears, not your mouth. Train perception first.
Your accent is built by your ears, not your mouth — train perception first, and clear pronunciation is the rep you earn after thousands of hours of listening. A "perfect native accent" is optional; being understood is the real PR.
Read
Tools & Resources
The real apps and gear that multiply your reps. Reviewed straight — no sponsors, no affiliate hype.
- Tools & Resources6 min
Anki: The Complete Guide
The flashcard workhorse, done right. Open it AFTER you have input — never on day one.
Anki is the free, open-source flashcard app that runs the science of spaced repetition for you. Used right — as a memory anchor for words you've already met in real input — it's the most powerful free tool in language learning. Used wrong, it's a soul-crushing word-list treadmill.
Read - Tools & Resources6 min
Language Reactor & Immersion Tools
Turns Netflix and YouTube into a comprehensible-input machine. Near-essential.
TL;DR: Language Reactor (and tools like it) bolt dual subtitles, instant dictionaries, and replay controls onto Netflix and YouTube — turning the streaming you already do into reps of comprehensible input. It doesn't teach you the language; it lowers the barrier so input you'd otherwise drown in becomes input you can actually understand.
Read - Tools & Resources6 min
LingQ
Read-and-listen platform with built-in SRS. Great if you love reading your way in.
LingQ is an immersion platform that fuses reading, listening, and a built-in spaced-repetition tracker into one loop — turn comprehensible input into reps, and let your "known words" count climb like a personal record at the gym.
Read - Tools & Resources6 min
Comprehensible Input Platforms
The honest roundup of where to actually find input you can follow. Start your hunt here.
Comprehensible input platforms are services built around video and audio you can understand before you "know" the language — Dreaming Spanish being the flagship. They're the closest thing we have to a gym membership for your brain: show up, watch, understand, grow.
Read
Per-Language Roadmaps
Zero-to-conversational routes for the languages people actually ask about. Read the phase you’re in, not the whole thing.
- Per-Language Roadmaps6 min
Spanish Roadmap
The easiest big-payoff pick for English speakers. The model the others copy.
Spanish is the easiest big-payoff language for English speakers — but you still get there by feeding your brain thousands of hours of input you understand, not by cramming verb tables. Here's the honest, rep-by-rep training plan from zero to conversational.
Read - Per-Language Roadmaps6 min
Italian Roadmap
The friendliest big-engine language: spelling that tells the truth, tons of input.
Italian is the friendliest big-engine language a beginner can pick: transparent spelling, input you'll actually enjoy, and a payoff that comes fast. Get reps in comprehensible Italian daily and you'll be following real conversations sooner than you think — speaking shows up later, on its own, no forcing required.
Read - Per-Language Roadmaps6 min
Portuguese Roadmap
Drown your ears in Brazilian content you almost understand. The rest follows.
TL;DR: Learn Portuguese by drowning your ears in stuff you can almost understand — Brazilian or European, pick one and commit — and let speaking grow on its own. Skip the conjugation drills and the "fluent by Carnival" promises.
Read - Per-Language Roadmaps6 min
French Roadmap
Mostly an ear problem, not a grammar one. The spelling lies; the sound is the game.
TL;DR: French is mostly an ear problem, not a grammar problem — the spelling lies and the sounds slur together. Drown yourself in comprehensible French input you can almost understand, and speaking shows up on its own. No drills, no day-one monologues, no 30-day miracles.
Read - Per-Language Roadmaps6 min
German Roadmap
Looks scarier than it is. Cases sort themselves out from input faster than you’d think.
German looks scary because of cases, gendered nouns, and 40-letter compound words — but it's a phonetic, rule-loving Indo-European cousin of English. Drown it in comprehensible input, let the case system soak in, and the grammar table that terrifies beginners becomes invisible intuition.
Read - Per-Language Roadmaps6 min
Japanese Roadmap
Not hard, just long. Kana fast, kanji as a recognition game, ears always on.
Japanese isn't "hard" — it's long. Knock out kana fast, treat kanji as a recognition game, and pour thousands of hours of comprehensible input into your ears and eyes. Speaking shows up on its own, like muscle you didn't notice growing.
Read - Per-Language Roadmaps6 min
Korean Roadmap
Gloriously logical. Learn the alphabet in a weekend, then ride the input wave.
Korean is gloriously logical: an alphabet you learn in a weekend, a grammar that's consistent (just backwards from English), and a wall of honorifics that scares beginners but is mostly just patterns. Train Hangul first, then bury yourself in input — speaking emerges from reps, not from cramming verb endings.
Read - Per-Language Roadmaps6 min
Mandarin Roadmap
"Hardest language" is half-myth — dead-simple grammar, the work is ears and characters.
Mandarin's reputation as "the hardest language" is half-myth: the grammar is brutally simple, but tones and characters demand serious reps. Win it the input-first way — flood your ears before you force your mouth, and treat characters as a separate, parallel grind.
Read
Reading is the warm-up. The mentor is your spotter.
Know the theory now? Get a plan for your language, your level, your life — built on everything in this wiki.