What if someone told you that you already know over a thousand Spanish words — right now, before studying a single lesson?
It sounds too good to be true. But it is not. English and Spanish share an enormous number of cognates: words that look and sound remarkably similar because both languages inherited them from the same Latin and Greek ancestors. Words like familiafamily, teléfonotelephone, importanteimportant, and músicamusic are instantly recognizable to any English speaker.
This is not a trick or a shortcut. It is a genuine linguistic advantage that English speakers have when learning Spanish, and it is one of the reasons the FSI classifies Spanish as one of the easiest languages for English speakers to learn.
In this guide, we will give you a massive list of the most useful Spanish cognates organized by category, teach you the predictable patterns that let you convert English words to Spanish on the fly, and warn you about the sneaky false cognates that can trip you up.
How Cognates Work: The Latin Connection
English and Spanish are not closely related languages — English is Germanic and Spanish is Romance — but they share a massive pool of vocabulary through Latin.
Here is how that happened:
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Spanish evolved directly from Latin. As the Roman Empire spread across the Iberian Peninsula, local populations adopted Latin, which gradually evolved into Spanish over centuries. The vast majority of Spanish vocabulary comes directly from Latin roots.
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English borrowed heavily from Latin and French. After the Norman Conquest of 1066, French (itself a Latin-derived language) became the language of the English court for nearly 300 years. English absorbed thousands of French and Latin words for law, government, science, medicine, religion, and culture.
The result: English and Spanish share an estimated 10,000 to 15,000 cognates. That is an enormous head start.
Cognates are most common in formal and academic English
Everyday English tends to use Germanic-origin words (think, eat, drink, house, small), while formal and academic English uses Latin-origin words (consider, consume, imbibe, residence, diminutive). This means that the more educated your English vocabulary is, the more Spanish cognates you will recognize.
The Predictable Patterns: Convert English to Spanish
The best thing about cognates is that they follow predictable patterns. Once you learn these patterns, you can convert thousands of English words to Spanish with high accuracy. Here are the most reliable ones.
Pattern 1: English "-tion" → Spanish "-ción"
This is the most productive pattern in the entire language. Virtually every English word ending in "-tion" has a Spanish equivalent ending in -ciónsuffix meaning -tion.
- information → informacióninformation
- education → educacióneducation
- communication → comunicacióncommunication
- situation → situaciónsituation
- nation → naciónnation
- conversation → conversaciónconversation
- celebration → celebracióncelebration
- imagination → imaginaciónimagination
- pronunciation → pronunciaciónpronunciation
- organization → organizaciónorganization
- reservation → reservaciónreservation
- operation → operaciónoperation
There are hundreds of these. Every time you see an English word ending in "-tion," you can be reasonably confident that the Spanish equivalent ends in -ción. And all -ción words are feminine: la información, la educación.
Pattern 2: English "-ty" → Spanish "-dad"
- university → universidaduniversity
- city → ciudadcity
- quality → calidadquality
- community → comunidadcommunity
- opportunity → oportunidadopportunity
- reality → realidadreality
- personality → personalidadpersonality
- electricity → electricidadelectricity
- activity → actividadactivity
- identity → identidadidentity
All -dad words are also feminine: la universidad, la comunidad.
Pattern 3: English "-ly" → Spanish "-mente"
Most English adverbs ending in "-ly" correspond to Spanish adverbs ending in -mentesuffix meaning -ly.
- normally → normalmentenormally
- exactly → exactamenteexactly
- completely → completamentecompletely
- generally → generalmentegenerally
- personally → personalmentepersonally
- finally → finalmentefinally
- immediately → inmediatamenteimmediately
- absolutely → absolutamenteabsolutely
Pattern 4: English "-ous" → Spanish "-oso"
- famous → famosofamous
- delicious → deliciosodelicious
- nervous → nerviosonervous
- curious → curiosocurious
- generous → generosogenerous
- religious → religiosoreligious
- mysterious → misteriosomysterious
Pattern 5: English "-al" → Spanish "-al"
These are often identical or nearly identical:
- animal → animalanimal
- natural → naturalnatural
- normal → normalnormal
- central → centralcentral
- hospital → hospitalhospital
- personal → personalpersonal
- cultural → culturalcultural
- digital → digitaldigital
- original → originaloriginal
- professional → profesionalprofessional
Pattern 6: English "-ment" → Spanish "-mento" or "-miento"
- moment → momentomoment
- department → departamentodepartment
- document → documentodocument
- apartment → apartamentoapartment
- movement → movimientomovement
Pattern 7: English "-ble" → Spanish "-ble"
- possible → posiblepossible
- terrible → terribleterrible
- incredible → increíbleincredible
- comfortable → confortablecomfortable
- responsible → responsableresponsible
- flexible → flexibleflexible
Using the cognate patterns, what is the Spanish equivalent of 'communication'?
The Big Cognate List: 200+ Words by Category
Here are over 200 of the most useful Spanish cognates organized by topic. You already know these words — now you know them in Spanish too.
People and Relationships
| English | Spanish |
|---|---|
| family | familiafamily |
| person | personaperson |
| president | presidentepresident |
| artist | artistaartist |
| doctor | doctordoctor |
| professor | profesorprofessor |
| tourist | turistatourist |
| student | estudiantestudent |
Food and Drink
| English | Spanish |
|---|---|
| chocolate | chocolatechocolate |
| banana | bananabanana |
| cereal | cerealcereal |
| café | cafécoffee |
| salad | ensaladasalad |
| fruit | frutafruit |
Places and Buildings
| English | Spanish |
|---|---|
| hospital | hospitalhospital |
| hotel | hotelhotel |
| restaurant | restauranterestaurant |
| park | parquepark |
| museum | museomuseum |
| airport | aeropuertoairport |
| bank | bancobank |
| supermarket | supermercadosupermarket |
Technology and Science
| English | Spanish |
|---|---|
| telephone | teléfonotelephone |
| computer | computadoracomputer |
| internet | internetinternet |
| technology | tecnologíatechnology |
| biology | biologíabiology |
| energy | energíaenergy |
| system | sistemasystem |
| program | programaprogram |
Watch out for gender surprises
Sistemasystem and programaprogram end in -a but are actually masculine — el sistema, el programa. Words of Greek origin ending in -ma are almost always masculine in Spanish. Other examples include el problema, el tema, el clima, and el idioma.
Adjectives
| English | Spanish |
|---|---|
| important | importanteimportant |
| different | diferentedifferent |
| excellent | excelenteexcellent |
| intelligent | inteligenteintelligent |
| necessary | necesarionecessary |
| popular | popularpopular |
| special | especialspecial |
| final | finalfinal |
| perfect | perfectoperfect |
| modern | modernomodern |
| simple | simplesimple |
| elegant | eleganteelegant |
Verbs
| English | Spanish |
|---|---|
| to use | usarto use |
| to practice | practicarto practice |
| to visit | visitarto visit |
| to control | controlarto control |
| to exist | existirto exist |
| to decide | decidirto decide |
| to participate | participarto participate |
| to prepare | prepararto prepare |
| to observe | observarto observe |
| to cause | causarto cause |
Music, Art, and Culture
| English | Spanish |
|---|---|
| music | músicamusic |
| guitar | guitarraguitar |
| piano | pianopiano |
| art | arteart |
| theater | teatrotheater |
| culture | culturaculture |
| cinema | cinecinema |
Academic and Professional
| English | Spanish |
|---|---|
| problem | problemaproblem |
| idea | ideaidea |
| example | ejemploexample |
| experience | experienciaexperience |
| history | historiahistory |
| class | claseclass |
| group | grupogroup |
| project | proyectoproject |
| report | reportereport |
Which of these English-to-Spanish cognate patterns is correct?
False Cognates: The Words That Will Trick You
Not every word that looks the same means the same thing. False cognates (or falsos amigos) are words that look similar in English and Spanish but have completely different meanings. These are the traps you need to watch out for.
| English Word | Spanish Look-Alike | What It Actually Means |
|---|---|---|
| embarrassed | embarazadapregnant (NOT embarrassed) | pregnant |
| actual | actualcurrent / present (NOT actual) | current, present |
| exit | éxitosuccess (NOT exit) | success |
| library | libreríabookstore (NOT library) | bookstore |
| carpet | carpetafolder / binder (NOT carpet) | folder, binder |
| fabric | fábricafactory (NOT fabric) | factory |
| sensible | sensiblesensitive (NOT sensible) | sensitive |
| assist | asistirto attend (NOT to assist) | to attend |
| constipated | constipadohaving a cold (NOT constipated) | having a cold |
| realize | realizarto carry out / accomplish (NOT to realize) | to carry out, accomplish |
The Embarazada Story
Every Spanish learner has heard the story of the English speaker who tried to say they were embarrassed and accidentally told a room full of people they were pregnant. It is the most famous false cognate in any language, and it happens more often than you would think. If you want to say "embarrassed" in Spanish, the word you need is avergonzado/avergonzadaembarrassed (correct word).
For a deeper dive into these tricky words, check out our full guide on Spanish false friends.
How to Use Cognates Strategically
Cognates are not just a fun list to browse. They are a learning strategy that can accelerate your Spanish dramatically if you use them intentionally.
When reading, lean on cognates for comprehension
When you encounter a new Spanish text, scan for cognates first. They act as anchor points that help you piece together the meaning of sentences even when you do not know every word. A sentence like "La tecnología moderna ha transformado la comunicación internacional" is almost entirely transparent to an English speaker.
Use cognate patterns to guess new words
Once you internalize the patterns (like -tion → -ción and -ty → -dad), you can make educated guesses about Spanish words you have never seen. You will be right more often than you think.
But always verify
Cognates are reliable, not infallible. Before using a cognate in an important conversation, make sure it means what you think it means. A quick check can save you from an embarazada moment.

family (parents, children, siblings, etc.)
View in dictionaryThe Cognate Advantage: Your Secret Weapon
Here is the bottom line: as an English speaker learning Spanish, you start the race with a massive head start. While speakers of Japanese, Mandarin, or Arabic must learn virtually every Spanish word from scratch, you already have a working vocabulary of hundreds of recognizable words before you study a single lesson.
Use this advantage. When you sit down to read your first graded story, you will be amazed at how much you already understand. When you learn the cognate patterns, you will start converting English words to Spanish on the fly. And when you encounter the false friends, you will laugh instead of panic because you were warned.
You know more Spanish than you think. Now go prove it.