Discourse Markers

The connective machinery of educated Spanish — structuring, conceding, reformulating, distancing

B2 gave you sin embargo, además and por lo tanto, and with those three you can survive any discussion. C1 is the level at which a reader stops being able to tell you are foreign, and discourse markers are where they usually notice. It is not that the B2 set is wrong; it is that a Spanish speaker has about forty of these and deploys them with precision — signalling not just "and" and "but" but I concede this before I refute it, I am about to restate that more accurately, I am stepping outside the argument for a moment.

This page is an inventory. Do not memorise it in one sitting. Pick three per week, watch for them while reading, and use them until they are yours.

1. Estructuradores — organising the text

MarkerRegisterUse
En primer lugar … en segundo lugarformalFirstly… secondly. The standard essay opening.
Por una parte … por otra (parte)neutralOn the one hand… on the other. Sets up a balance.
A continuaciónformalNext, below — introduces what follows.
Por último / finalmenteneutralLastly.
En cuanto a / por lo que respecta a / respecto aformalAs for… — changes topic without a break.
Por cierto / a propósitospokenBy the way — a digression.
Dicho sea de pasoformal/writtenIncidentally, it should be said.
Por cierto does not mean "certainly". It means "by the way". "Certainly" is desde luego, por supuesto or ciertamente. This is one of the most common false friends at B2–C1.

2. Aditivos — adding force

MarkerStrengthExample
Ademásneutral "moreover"Es caro. Además, no funciona bien.
Asimismoformal, written onlyAsimismo, se acordó revisar el plazo.
Es másescalating — "in fact, even more so"No lo apoyo. Es más, votaré en contra.
Incluso"even"Incluso sus amigos lo criticaron.
Aparte de esospokenAparte de eso, todo bien.
Por añadiduravery formal…y, por añadidura, sin coste alguno.

Es más deserves special attention: it is the marker for raising the stakes on your own claim, and learners almost never use it. La propuesta es mala. Es más, es peligrosa.

3. Consecutivos — drawing a conclusion

MarkerRegisterNote
Por (lo) tantoneutralThe default "therefore".
Por consiguienteformalConsequently. Reports, essays.
En consecuenciaformalAs a result. Administrative favourite.
Así pueswrittenThus then — closes a stretch of reasoning.
Por endevery formal / legalHence. Common in Latin American formal prose.
De ahí que (+ subj.)formalHence the fact that… — see Lesson 1.
Así que / o sea quespokenSo. Never in an essay.

4. Contraargumentativos — the heart of C1

This is the family that carries argument. English has "but", "however" and "nevertheless"; Spanish distinguishes finer shades, and choosing right is what makes an opinion piece sound authoritative.

MarkerWhat it actually signals
Sin embargoPlain contrast. Always safe, sometimes bland.
No obstanteThe same, one register up. Written.
Ahora bienI accept all that — and now here is my objection. Opens a paragraph, never mid-sentence. The most useful marker on this page.
Con todoEven so, despite everything just conceded.
Aun asíEven so (spoken and written alike).
En cambioContrast between two things, not a reversal. Él es callado; ella, en cambio, no para.
Por el contrarioStraight opposition to what was just said.
Antes bienRather, on the contrary — literary, after a negation.
Si bien (+ ind.)Although — opens a concession inside one sentence. Written.
Eso síMind you / that said. Spoken, adds one qualification.

Concession then refutation — the C1 argumentative move, in three markers:

Es cierto que la medida redujo el déficit. Ahora bien, lo hizo a costa de los servicios públicos. De ahí que su éxito resulte, cuando menos, discutible.

It is true that the measure cut the deficit. That said, it did so at the cost of public services — hence its success is, to say the least, debatable.

Never double up. ✗ Pero sin embargo… ✗ Aunque… pero… One contrastive marker per joint. This calque from English (and from Spanish speech, where it does occur) is marked down in every exam.

5. Reformuladores — saying it again, better

MarkerFunction
Es decir / o sea / esto esThat is. Es decir neutral, o sea spoken, esto es formal/written.
En otras palabrasPut differently.
Mejor dichoSelf-correction. "or rather" — Vino ayer, mejor dicho, anteayer.
En definitivaIn short — closes with a verdict.
En resumen / en sumaTo sum up.
En todo caso / de todos modos / en cualquier casoIn any case — sets aside what was just said as not decisive.
Más bienRather / if anything. No es caro; más bien es una ganga.

6. Operadores — adjusting a single claim

MarkerUse
De hechoIn fact — confirms with evidence.
En realidadActually — corrects a likely assumption.
En concreto / en particularSpecifically.
Por ejemplo / pongamos por casoFor instance.
Al fin y al caboAfter all — appeals to something both sides accept.
Cuando menos / al menosAt the very least — hedges a strong claim.
Two more false friends. Actualmente = currently, not "actually" (en realidad). Eventualmente = possibly, occasionally, not "eventually" (finalmente, con el tiempo). Both mistakes are frequent and both change the meaning of the sentence.

7. Conversacionales — the spoken layer

These almost never appear in writing, and almost never stop appearing in speech. Under-using them is what makes fluent learners sound like they are reading aloud.

MarkerWhat it does
Bueno…Softens, hesitates, or concedes before disagreeing.
Pues…All-purpose filler; also "well then".
Es que…Introduces an excuse or explanation. The single most useful spoken marker in Spanish.
O sea…"I mean". Ubiquitous, slightly stigmatised in excess.
Vamos… / vayaSumming up, or reacting. Vamos, que no quieres.
Oye / miraGrabs attention; mira often precedes disagreement.
Total,…"Anyway / long story short" — closes an anecdote.
Hombre…Registers mild surprise or objection. Used to women too.
Desde luegoOf course, certainly — emphatic agreement.

8. Punctuation and position

Practice

Exercise 1: Choose the marker

Exercise 2: False friends

Exercise 3: Escalate your own claim

Supply the two-word marker meaning "in fact, even more so".

Exercise 4: Register — written or spoken?

Answer escrito or hablado.

Exercise 5: Fix the punctuation

Give the correct mark for the gap: punto y coma or coma.

Exercise 6: One marker, not two

Each phrase doubles up. Give the single marker that should remain.

Where this takes you

Markers are the joints of an argument. The next lesson goes down a level, to the smallest words in the language — the clitic pronouns — where Spanish speakers themselves disagree about what is correct, and where a learner can sound either impeccably standard or unmistakably foreign depending on a single letter.