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Quick Answer
Desvelado means sleep-deprived in Mexican Spanish - you stayed up and it shows. It is not crudo, which is specifically hungover, and not cansado, which can happen after a full night. The verb, me desvelé, means I stayed up.
- Desvelado means running on no sleep - one word for what English needs a sentence for.
- It says nothing about why. A deadline, a baby, a flight and a series all get the same word.
- Me desvelé is I stayed up. It is the morning-after word, not the during word.
What it means
The hours did not happen and everybody can see it. Ando desvelado is a complete explanation for being slow, quiet or on your third coffee, and nobody asks a follow-up.
It carries no judgment and no cause. That is the useful part - you get to say you did not sleep without saying whether it was a deadline, a newborn or a series you should have stopped watching.
What desvelado is actually doing
- The feeling · how much of the word it is
- Wrecked from no sleep33%The core. Ando desvelado, and everybody stops asking questions.
- Pre-emptive excuse27%Said at the start of a meeting to explain everything that follows.
- Resigned planning20%Me voy a desvelar. Announcing the night before it happens.
- Parent shorthand20%Ando desvelada, from somebody with a small child. Explains the face.
Literal meaning
Des- plus velar, to keep watch or stay awake. Velar is the same verb behind una vela in the old sense of a vigil, so desvelarse is having your sleep undone.
The verb is where the meaning sits. Desvelarse is the act of staying up - or of being kept awake, which is the half a learner tends to miss: te vas a desvelar is a warning, and me desveló el ruido blames the neighbours. Desvelado is the state you are in the next day, and una desvelada is the night itself - traigo una desvelada is what people actually say.
There is a second, unrelated desvelar meaning to reveal - desvelar un secreto. It shows up in headlines and it does not collide in speech, because nobody says ando desvelado about a secret.
How Mexicans use it
As a whole excuse it does a lot of work. Perdón, ando desvelado covers arriving slow, forgetting something, or being quiet in a meeting, and it is accepted without comment.
The verb gets used more than the adjective. Me desvelé is what you say about last night, and me voy a desvelar is a plan you are announcing with some resignation.
Parents use it constantly and everybody understands the subtext. Ando desvelada from somebody with a small child is not asking for sympathy so much as explaining the face.
It stacks with crudo without contradiction. Ando crudo y desvelado is two separate problems and a fairly precise description of a Sunday.
How tone changes desvelado
- plainAndo desvelado.I'm running on no sleep.
- emphaticAndo bien desvelado.I'm completely wrecked.
- as a verbMe desvelé.I stayed up.
- as a nounTraigo una desvelada.I'm running on last night.
Examples
- Ando bien desvelado, no me hagas caso.I'm running on no sleep, ignore me.
- Me desvelé terminando el reporte.I stayed up finishing the report.
- Traigo un desvelo que no puedo.I'm so short on sleep I can barely function.
- Ando crudo y desvelado, la peor combinación.I'm hungover and running on no sleep, the worst combination.
What do you say back to desvelado?
- ¿Y eso?How come?The standard follow-up, and often the person wanted to be asked
- Ve por un café.Go get a coffee.Practical, and what usually happens
- Échate un coyotito al rato.Grab a nap later.Genuinely the advice a Mexican colleague gives
- Ya somos dos.That makes two of us.Mondays, mostly
How people type desvelado
ando desvelado 😵💫A complete message, and usually an apology for whatever comes next.me desveléThe morning-after report. Two words and the whole night is explained.voy a desvelarme hoyAnnouncing it in advance, which is almost always about a deadline.
Mini dialogue
Common mistake
Using it for ordinary tiredness. Cansado is tired; desvelado is specifically about sleep that did not happen - though eight hours in bed staring at the ceiling counts, because the verb does not care whether you chose it.
Assuming it means hungover. That is crudo, and the two are genuinely different claims - one of them is about alcohol and this one is not.
Don't sound gringo
one word for a night you did not sleep, and it never says why. not crudo, which is hungover. not cansado, which happens on a full night.
English needs a sentence for this. Ando desvelado is a complete explanation for being slow, quiet or on a third coffee, and nobody asks a follow-up - a deadline, a newborn, a flight and a series all get the same word.
The verb is the half you will use most. Me desvelé is I stayed up, said the morning after; me voy a desvelar announces the night before it happens, usually with some resignation.
There is a second, unrelated desvelar meaning to reveal - desvelar un secreto. It turns up in headlines and it never collides in speech, because nobody says ando desvelado about a secret.
It also describes something close to a national condition. National health-survey data puts it at only about half of Mexican adults sleeping the hours considered healthy, which is part of why the word is so unremarkable to say out loud.
One more thing the textbooks miss: it is not always voluntary. No tomes café tan tarde, te vas a desvelar is a warning, me desveló el ruido is the neighbours, and ya me desvelé y no pude volver a dormir is a night spent staring at the ceiling. Eight hours in bed and no sleep is exactly when a Mexican says me desvelé.
Where you'll hear it
- Somebody in a meeting who is present in every sense except the useful one
- A third coffee before eleven, ordered without any comment from anybody
- A parent explaining the whole night in two words and getting no follow-up questions
- A laptop closed at 4am and opened again at 8
FAQ
What does desvelado mean?
Running on no sleep. You stayed up and it shows, and the word says nothing about why.
What is the difference between desvelado and crudo?
Alcohol. Crudo is specifically hungover; desvelado is about missing sleep and leaves the cause out. You can be both.
What is the difference between desvelado and cansado?
Cansado is just tired and can happen after a full night. Desvelado is about the hours that did not happen.
What does me desvelé mean?
I stayed up. It is the morning-after verb, and me voy a desvelar is announcing a plan with some resignation.
What is el desvelo?
The noun - the whole state. Traigo un desvelo que no puedo is roughly I'm so short on sleep I can barely function.
Does desvelar mean to reveal?
A different verb with the same spelling does. Desvelar un secreto turns up in headlines, and it never collides with this one in speech.
Is desvelado rude or casual?
Neither. It is neutral and completely safe at work, with strangers, or in writing.
desvelado vs crudo, cansado and desvelar (to reveal)
desveladovscrudo
Hungover, specifically. Crudo names the cause; desvelado names the missing sleep and leaves the reason out. You can easily be both, and people say ando crudo y desvelado without blinking.desveladovscansado
Just tired, and it can happen on a full night's sleep. Desvelado is about the hours that did not happen.Page coming soondesveladovsdesvelar (to reveal)
A different verb that shares the spelling. Desvelar un secreto is to reveal one - it turns up in headlines and in Spain, and context keeps them apart without effort.Page coming soondesveladovsecharse un coyotito
The cure, and the thing a desvelado is looking for. A short nap taken wherever there is a surface.
Related words
Test yourself
Tap an answer.
A colleague says 'ando desvelado.' What happened?
How do you say 'I stayed up late' in one short phrase?
The one thing
desvelado is running on no sleep, and it never says why. crudo is hungover, cansado is just tired. the verb is me desvelé - i stayed up.
Sources
- ResearchEn México más de 45 % de adultos padecen insomnioGaceta UNAMA specialist quoted on how widespread insomnia, apnea and snoring are - 45% of Mexican adults.
- ResearchLos trastornos del sueño en México, a propósito de la ENSANUTRevista de la Facultad de Medicina, UNAM (SciELO)ENSANUT data: only about one in two Mexican adults sleeps the amount considered healthy.
- Dictionarydesvelar, desvelarseDiccionario panhispánico de dudasKeeps the two verbs apart - losing sleep, and revealing something.
- DictionarydesveloDiccionario del estudiante, RAEThe noun, which is the form in traigo el desvelo encima.
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