Than vs. Then: ¿Cuál es la diferencia?
than para comparar una cosa con otra y then para marcar el orden de los eventos o el tiempo.
Grammar Rule in 30 Seconds
Use 'than' for comparisons and 'then' for time or sequences.
- Use 'than' when comparing two things: 'She is taller than him.'
- Use 'then' for time or order: 'We ate, then we left.'
- Use 'then' for consequences: 'If it rains, then we stay home.'
Overview
than y then. A simple vista, solo una vocal las separa, y en una conversación rápida, sus sonidos pueden llegar a ser casi idénticos.than es una conjunción que utilizamos exclusivamente para realizar comparaciones, then es un adverbio polifacético que se encarga de situar acciones en el tiempo o establecer una secuencia lógica.trabajo realiza cada una dentro de la oración. Piensa en ellas como herramientas en una caja: no usarías un martillo para atornillar, ¿verdad? Lo mismo ocurre aquí.Than (La comparación)Than es una conjunción subordinante. Su único propósito en la vida es conectar dos partes de una comparación. En español, su equivalente más directo suele ser la palabra que cuando la usamos después de un comparativo (más que, menos que, mejor que).que para muchas cosas: Espero que vengas,
El libro que leí,
Es más alto que yo. En inglés, esas funciones se dividen.
Than solo se queda con la parte comparativa.English is easier than people think.(El inglés es más fácil que lo que la gente piensa).I have more experience than my colleague.(Tengo más experiencia que mi colega).
Then (El tiempo y la lógica)Then, por otro lado, es un adverbio. No compara nada; su función es decirnos *cuándo* sucede algo o *qué* sigue en una lista de eventos. Tiene tres matices principales que debemos conocer:- 1Secuencia temporal (Después/Luego): Indica que una acción ocurre tras otra. Es la palabra clave para dar instrucciones o contar una anécdota.
We went to the office, and then we had a meeting.(Fuimos a la oficina y luego tuvimos una reunión).
- 1Momento específico en el tiempo (En ese entonces): Se refiere a un punto temporal ya mencionado.
I lived in Madrid back then.(Yo vivía en Madrid en aquel entonces).
- 1Consecuencia lógica (Entonces/En ese caso): Muy común en estructuras condicionales (si pasa esto, entonces pasa aquello).
If it rains, then we will stay home.(Si llueve, entonces nos quedaremos en casa).
ThanThan casi siempre aparece después de un adjetivo comparativo (los que terminan en -er o llevan more/less).than + Objeto | She is taller than her sister. | Ella es más alta que su hermana. |more + Adj + than + Objeto | This car is more expensive than that one. | Este coche es más caro que ese. |rather) + than | I would rather stay than leave. | Preferiría quedarme que irme. |more/less + than | It costs more than fifty dollars. | Cuesta más de (que) cincuenta dólares. |Thenthen es más flexible y puede aparecer al principio, en medio o al final de una frase.then Acción 2. | Eat your breakfast, then brush your teeth. |then. | Life was simpler back then. |If + Condición, (then) + Resultado. | If you are ready, then let's go. |Then, + Sujeto + Verbo. | Then, he decided to quit his job. |than. Si estás describiendo los pasos de un proceso, usarás then.- Comparación:
The ROI of this campaign was higher than the previous one.(El retorno de inversión de esta campaña fue mayor que el de la anterior). - Proceso:
Analyze the data, then create the final report.(Analiza los datos, luego crea el informe final).
- Decidiendo qué hacer:
I'd rather go to the beach than the pool.(Prefiero ir a la playa que a la piscina). - Organizando el horario:
Let's meet at 7 PM. See you then!(Nos vemos a las 7 PM. ¡Nos vemos entonces!).
, está comparando una situación con otra. Cuando dice:*And then, everything changed*", está marcando un punto de giro en la historia.
- Si puedes sustituir la palabra por
que(en sentido comparativo), usathan(con A de Altura o comparAción). - Si puedes sustituir la palabra por
luegooentonces, usathen(con E de Entonces o Etapas).
Más... que (Confundir than con that)que sirve para comparar y para conectar oraciones.- Incorrecto:
He is faster that me. - Correcto:
He is faster than me. - Por qué ocurre: En tu cabeza, la palabra
quese traduce automáticamente comothat. Debesromperese vínculo y crear uno nuevo: Comparación =than.
than a menudo se reduce a un sonido muy débil (schwa /ə/), lo que hace que suene casi igual a then /ðɛn/.- Incorrecto:
I'm older then you. - Correcto:
I'm older than you. - Consejo: No te fíes de tu oído al 100% al principio. Fíate de la lógica gramatical. ¿Hay un adjetivo comparativo como
older? Entonces necesitasthan.
thanthan me o than I?- Informal (Aceptado):
She is smarter than me. - Formal (Académico):
She is smarter than I (am). - Explicación: Gramaticalmente,
thanactúa como una conjunción que introduce una frase completa que ha sido acortada. En español decimosmás que yo
(sujeto), por lo quethan Inos resulta natural, pero en inglés el uso demees extremadamente común en el habla diaria. Para tu nivel B1,than meestá perfecto, pero ten en cuenta elthan Ipara exámenes oficiales.
then en condicionalesSi vienes, entonces vamos. En inglés, ese
then es opcional y a veces suena un poco pesado.- Natural:
If you come, we will go. - Enfático:
If you come, then we will go. - Consejo: Úsalo solo cuando quieras enfatizar mucho la consecuencia lógica.
than y then, sino saber cuándo no usar ninguno de los dos. Vamos a compararlos con otras estructuras que suelen causar confusión.Than vs. As... asthan para comparaciones de desigualdad (más que / menos que). Usamos as... as para comparaciones de igualdad (tan... como).More ... than | Desigualdad (Superioridad) | This city is bigger than mine. |As ... as | Igualdad | This city is as big as mine. |Then vs. After / AfterwardsThen se usa para conectar secuencias rápidas. After suele requerir un sustantivo o un gerundio detrás.We had dinner, then we went out.(Correcto)After dinner, we went out.(Correcto)After we had dinner, we went out.(Correcto)We had dinner, after we went out.(Incorrecto - suena incompleto sin eltheno sin reestructurar).
Thanse usa para Comparación (ambas tienen 'a').Thense usa para Tiempo o Entonces (ambas tienen 'e').
than con palabras como different?different from. En inglés americano es muy común decir different than.- Ejemplo:
Life here is different than I expected.(Muy común en EE. UU.). - Ejemplo:
Life here is different from what I expected.(Más formal/Británico).
then siempre necesario después de if?If you're happy, I'm happy es perfectamente correcto. Añadir el then (If you're happy, then I'm happy) simplemente refuerza la relación de causa y efecto.than después de no sooner?No sooner had I arrived than it started raining. Significa Apenas llegué, empezó a llover.
than se usa en una estructura de tiempo, pero es porque técnicamente hay una comparación implícita de tiempo (no más pronto que).
I’ve been thinking about taking the TOEFL exam. It seems more difficult than the IELTS, don't you think? (He estado pensando en tomar el examen TOEFL. Parece más difícil que el IELTS, ¿no crees?)I’m not sure. I took the IELTS last year. First, I studied for three months, and then I took a preparation course. It was intense. (No estoy seguro. Yo tomé el IELTS el año pasado. Primero estudié por tres meses, y luego tomé un curso de preparación. Fue intenso).Well, if you passed it, then I should be able to do it too! You’re much better at English than I am. (Bueno, si tú lo pasaste, ¡entonces yo también debería poder hacerlo! Eres mucho mejor en inglés que yo).Don't say that! You just need a plan. Let’s look at some materials now, and then we can decide which exam is better for you. (¡No digas eso! Solo necesitas un plan. Miremos algunos materiales ahora, y luego podremos decidir qué examen es mejor para ti).Perfect. I'd rather start today than wait until next week. (Perfecto. Prefiero empezar hoy que esperar hasta la próxima semana).than aparece cada vez que comparan los exámenes o sus habilidades, mientras que then marca el orden de las acciones o las conclusiones lógicas.than y then es un paso gigante para limpiar tu escritura de errores comunes que delatan que estás traduciendo del español. Recuerda: A de comparAción, E de Entonces. ¡Sigue practicando y verás cómo pronto te sale de forma natural!Usage Patterns for Than and Then
| Word | Function | Common Preceding Words | Example |
|---|---|---|---|
|
Than
|
Comparison
|
more, less, -er adjectives, rather
|
Better than ever.
|
|
Then
|
Time (Sequence)
|
First, Next, And
|
And then he left.
|
|
Then
|
Time (Point)
|
Back, Just, Since
|
Back then, we were young.
|
|
Then
|
Consequence
|
If, Since
|
If so, then what?
|
|
Then
|
Adjective
|
The
|
The then-mayor.
|
Meanings
The words 'than' and 'then' are often confused because they sound similar, but 'than' is used for comparisons while 'then' indicates time, sequence, or result.
Comparison
Used to introduce the second element in a comparison.
“He is faster than a speeding bullet.”
“Nothing is better than a cold drink on a hot day.”
Time/Sequence
Used to indicate what happens next in a series of events.
“First, wash your hands, then start cooking.”
“We lived in London then.”
Consequence/Logic
Used in 'if-then' constructions to show a result.
“If you are tired, then you should sleep.”
“If 2+2=4, then 4-2=2.”
Reference Table
| Palabra | Función principal | Ejemplo de uso |
|---|---|---|
|
`than`
|
Comparación
|
She is taller `than` her brother.
|
|
`then`
|
Secuencia (Después)
|
I went to the gym, `then` I went to work.
|
|
`than`
|
Comparación (con `more`)
|
This is more difficult `than` I thought.
|
|
`then`
|
En un momento específico
|
I was living in London back `then`.
|
|
`than`
|
Comparación (con `less`)
|
The movie was less exciting `than` the book.
|
|
`then`
|
Consecuencia (Si... entonces)
|
If you're tired, `then` you should rest.
|
|
`than`
|
Usado con `rather` (preferencia)
|
I would rather have coffee `than` tea.
|
|
`then`
|
Significa 'en ese caso'
|
A: "I'm busy." B: "Okay, I'll ask you later `then`."
|
Espectro de formalidad
The current proposal is more comprehensive than the previous iteration. (business/casual)
This plan is better than the last one. (business/casual)
This one's way better than that. (business/casual)
This one's miles better than that trash. (business/casual)
Than vs. Then
¿Cuál debo usar?
¿Estás comparando dos cosas?
¿Hablas de tiempo, orden o consecuencia?
Los trabajos de Than y Then
THAN (Comparación)
- Taller than Comparison
- More than Comparison
- Rather than Preference
THEN (Tiempo/Orden)
- First... then Sequence
- Back then Point in Time
- If... then Consequence
Categorías de palabras
Palabras de comparación
- • Than
- • As
- • Like
- • Versus
Palabras de tiempo/orden
- • Then
- • Next
- • After
- • Finally
Ejemplos por nivel
I am taller than you.
First eat, then play.
This apple is bigger than that one.
I will see you then.
She runs faster than her brother.
We went to the park, then we went home.
I would rather have water than juice.
If you are ready, then let's go.
The movie was much better than I expected.
I lived in Paris then, so I spoke French every day.
There is no other way than to tell the truth.
Finish your homework, and then you can watch TV.
The results were more significant than previously thought.
But then, we must consider the environmental impact.
He is more of a mentor than a boss to me.
Since you've finished, then you're free to leave.
No sooner had I arrived than the meeting began.
The then-current regulations were quite restrictive.
It was more a cry for help than a demand.
Then again, we could just stay home.
The proposal was less a solution than a stopgap measure.
He was a man of the then-dominant social class.
Rather than succumb to pressure, she resigned.
If that is the case, then so be it.
Fácil de confundir
Learners think 'rather' is a time-based choice.
Learners confuse the exception with a sequence.
Because it involves time, learners want to use 'then'.
Errores comunes
I am taller then you.
I am taller than you.
I eat breakfast than I go to work.
I eat breakfast then I go to work.
I'd rather stay then go.
I'd rather stay than go.
See you than!
See you then!
It was more then enough.
It was more than enough.
Other then that, it was fine.
Other than that, it was fine.
No sooner had he left then it rained.
No sooner had he left than it rained.
Patrones de oraciones
I like ___ more than ___.
First, I ___, then I ___.
If it ___, then we will ___.
It was less a ___ than a ___.
Real World Usage
See you then!
I have more experience in sales than in marketing.
Whisk the eggs, then add the flour.
Is this one cheaper than the other?
Go past the bank, then turn right.
Nothing better than a beach day!
El truco de la 'A' y la 'E'
She is taller than her brother.
Cuidado con el autocorrector
Prueba con la palabra 'Next'
We ate, then we left.
Hasta a los nativos les pasa
It is more common than you think!
Smart Tips
Check if you can replace the word with 'in comparison to'. If yes, use 'than'.
Check if you can replace the word with 'next'. If yes, use 'then'.
Always pair 'rather' with 'than'. It's a fixed team.
Treat 'more' and 'less' as magnets that pull 'than' toward them.
Pronunciación
The Schwa Reduction
In casual speech, both 'than' and 'then' are reduced to /ðən/. You must rely on context to understand which is being used.
Emphasis
When stressed, 'than' sounds like /ðæn/ (rhymes with 'pan') and 'then' sounds like /ðɛn/ (rhymes with 'pen').
Comparative Stress
It's BETTER than that.
Stress falls on the adjective, making 'than' very short.
Sequential Stress
And THEN what?
Stress on 'then' to show surprise or request more info.
Memorízalo
Mnemotecnia
ThAn has an 'A' for Comparison. ThEn has an 'E' for TimE.
Asociación visual
Imagine a balance scale for 'than' (comparing weights) and a clock for 'then' (marking the hours passing).
Rhyme
When you compare, 'than' is there. When time goes by, 'then' is your guy.
Story
I wanted to be faster THAN a car. I practiced every day, and THEN I finally won the race.
Word Web
Desafío
Write three sentences about your morning routine using 'then' and two sentences comparing your home to your office using 'than'.
Notas culturales
Native speakers make this mistake constantly in informal writing (social media). Using it correctly is a sign of high literacy.
In formal logic and mathematics, 'if-then' is the standard. Omitting 'then' is common in casual speech but 'then' is often kept for clarity in complex proofs.
In some dialects, 'than' might be pronounced more like 'then', making the distinction even harder for local learners.
Both words derive from the Old English word 'thanne' or 'thonne'.
Inicios de conversación
Would you rather live in the city or the countryside? Why is one better than the other?
What was life like for you ten years ago? How was it different than now?
Describe your perfect morning routine step-by-step.
If you won the lottery tomorrow, then what would be your first purchase?
Temas para diario
Errores comunes
Test Yourself
This restaurant is much better ___ the one we went to last week.
than porque estamos comparando la calidad de dos restaurantes.Elige la opción correcta:
Then es correcto porque indica una secuencia de eventos (primero café, después compras).Find and fix the mistake:
I think I was more optimistic back than.
then porque se refiere a un punto en el tiempo en el pasado ('back then').Score: /3
Ejercicios de practica
8 exercisesShe is much taller ____ her sister.
We went to the cinema, and ____ we had dinner.
Find and fix the mistake:
I would rather have tea then coffee.
Finish your work. You can go home.
1. Than, 2. Then
If you don't study, ____ you might fail.
He has no other friends ____ me.
Find and fix the mistake:
Which is correct?
Score: /8
Practice Bank
13 exercisesIf you finish your chores, ___ you can have dessert.
Learning a new language is more difficult ___ I expected.
Elige la oración correcta:
Ordena las palabras para formar la oración:
We had dinner, than we watched a film.
Traduce al inglés: 'Preferiría empezar más tarde que más temprano'.
Une la palabra con su función principal:
Elige la oración correcta:
I have less experience ___ she does, but I'm a faster learner.
Ordena las palabras para dar las instrucciones:
The sequel was nowhere near as good then the original.
Traduce al inglés: 'Aparte de eso, todo estuvo bien'.
He's more of a friend ___ a colleague.
Score: /13
Preguntas frecuentes (8)
No. In standard English, 'then' is never used for comparison. This is a very common spelling error, but grammatically, they are distinct.
Both are used. 'Better than me' is common in casual speech. 'Better than I (am)' is more formal. In both cases, you use `than`.
In English, unstressed vowels often turn into a 'schwa' sound /ə/. Since 'than' and 'then' are usually not the most important words in a sentence, they both get shortened to /ðən/.
In this case, 'then' acts as an adjective meaning 'at that time'. It refers to the person who was president at the time being discussed.
Only if 'more' is the end of one thought and 'then' starts a new one: 'I couldn't take any more. Then, I left.' But for comparison, it is always 'more than'.
Think of the letters: Th**a**n = **A** comparison. Th**e**n = Tim**e**.
Yes, they are very similar. 'I'd rather have tea than coffee' means the same as 'I'll have tea instead of coffee'.
Rarely. 'Than' usually follows a comparative word. 'Then' starts sentences all the time (e.g., 'Then, we went home.').
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
que / entonces
English requires two different words where Spanish often uses 'que' or 'de'.
que / ensuite
The phonetic similarity in English doesn't exist in French.
als / dann
German 'denn' sounds like 'then' but means 'because', which adds another layer of confusion.
より (yori) / それから (sorekara)
The concepts are grammatically unrelated in Japanese.
من (min) / ثم (thumma)
The English words are much more similar to each other than the Arabic equivalents.
比 (bǐ) / 然后 (ránhòu)
The structure of comparison in Chinese is very different from the English 'Adjective + than' structure.
Learning Path
Prerequisites
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