Discourse Markers & Cohesion

You've just finished something you're pleased with — an essay for English, or an email you fire off at 4:55 on a Friday — and you read it back, and something clanks. Every sentence is correct on its own. But they sit there in a row, like lockers that don't open into each other, and you can feel that the next bit belongs with the last one even though the page doesn't show it. So you do what most of us do under pressure: you bolt "However," "Furthermore," and "In conclusion" onto the front of nearly every line and hope it reads as joined-up. Then back comes the verdict — "Choppy. Over-signposted. Work on cohesion." — and you think, what on earth is that?

Here's the thing. Discourse markers and cohesion are how one sentence hands the baton to the next — so the reader doesn't have to do all the joining-up in their own head. They're the little words and phrases like however, so, therefore, on the other hand, by the way, and the quieter tricks underneath them: repeating a key word on purpose, echoing a sentence shape, pointing back with a this or a that. They're not decoration. Used with a light hand, they make you sound clear and organised. Used on every single line, they make you sound like a robot opening every cupboard door in the kitchen, one after another.

Nobody's born knowing how much "marking" is enough. The good news is that the toolkit is small, and once you can name the main jobs, you stop guessing.

Before you read on, here's where we're heading. By the end of this article, you'll be able to: - Spot the main jobs discourse markers do — contrast, cause/result, and topic-shift — and place common ones cleanly. - Build paragraph-level cohesion with repetition and parallelism, not just connectors. - Avoid the "furthermore-furthermore-furthermore" trap that makes writing sound padded. - Choose markers that fit the register — a text to a friend, a school essay, a board report — on purpose. - Understand the small, genuine UK/US difference in where however likes to sit.

Beginner (Foundation): What holds writing together?

Think about how you'd tell a friend what happened in PE, or what the landlord said about the boiler. You wouldn't say: "I ran. I fell. I laughed. The teacher helped me." You'd stitch it together — "I ran, but I fell, and then I laughed, so the teacher helped me." Those little joiners (but, and then, so) are already doing cohesion work, even in a chat message. On the page, we just make the choices a bit more deliberate, and the more school-and-work-friendly versions of them get a name: discourse markers — words and short phrases that signal how one idea relates to the one before it.

Three jobs matter most at the start.

Contrast tells the reader the next idea pushes against the last one — it's different, opposite, or a surprise. However, but, yet, still, on the other hand.

Cause and result show why something happened, or what followed from it. So, therefore, as a result, because of this.

Topic-shift turns the reader's head: new idea coming. By the way, anyway, as for, meanwhile, turning to.

Look at a flat little paragraph with the joins missing:

The experiment failed. We learned a lot. We'll try again tomorrow.

It's not wrong — it's just a stack of separate facts. Now add two markers, and the shape of the story appears:

The experiment failed. However, we learned a lot. So we'll try again tomorrow.

However whispers "something went wrong, but there's a twist coming"; so says "here's the result." That's the whole trick — a marker is a promise to the reader about how the next bit connects.

But cohesion is bigger than the marker at the front of a sentence. It's also reference — using she, it, this idea so you don't repeat the whole name, which we cover properly in 11.7 Reference. It's ellipsis — leaving out words the reader can already fill in, over in 11.8 Ellipsis. And it's deliberate echoes: repeating a key word, or putting two sentences in matching shape so the reader feels the pattern click. A waste of effort, some people say — just get the facts down. Let's be honest: readers get lost without signposts. The good news is you need far fewer than you think — but the right ones, in the right place.

Common Mistake: Writing "However" or "Therefore" at the front of nearly every sentence because you think it sounds clever or "professional." It doesn't — it sounds forced, and a bit desperate. Use a marker when it does a real job, not as a badge.

Pro-Tip: Read your paragraph aloud. If you can hear the connection between two sentences already, you probably don't need an extra marker glued on. If the link feels jumpy, one well-chosen word usually fixes it.

Quick recap: - Discourse markers are signposts that show contrast, cause/result, or a topic shift. - A marker is a promise about how the next idea connects — keep the promise. - Cohesion is the whole system: markers, reference, ellipsis, repetition, matching shapes. - You need fewer markers than you think — but the right ones, well placed.

Intermediate (Development): Placement, the common markers, and where people go wrong

Once you know the three jobs, the next question is which marker you've actually earned — and where it sits in the sentence.

Take contrast. You'll meet however, although, but, yet, nevertheless [US: nevertheless — same], on the other hand. But is honest and adult; you can use it in almost anything short of high formal coldness — and yes, you're allowed to start a sentence with it, whatever a teacher once told you. However is the one people overwork and misplace. You can put it at the start (However, the club still lost), near the end (The club still lost, however), or — often the most stylish — tucked in after the subject (The club, however, still lost). That middle slot sounds less like a hammer and more like a turn of thought. How you punctuate those shifts — the commas, the semicolons — lives in Pillar 6; duck in there rather than inventing comma habits from this article.

Cause and result gives you so, therefore, as a result, for this reason, thus. So is friendly and everyday. Therefore and thus lift the register — fine in an essay or a report, faintly ridiculous in a note to a mate. And mind the logic, because a marker that lies is worse than no marker at all: "It rained; therefore I had toast" only works if toast somehow causes the weather. If the second idea doesn't genuinely follow from the first, therefore is a broken promise, and a reader who can think will notice.

Topic-shift — by the way, anyway, as for, meanwhile — matters hugely in a story, a speech, or a chatty email. But in a tightly argued essay paragraph, you usually change topic with quieter tools: a fresh topic sentence, or a repeated key noun. "By the way" in the middle of an exam answer sounds like you've wandered off for a biscuit.

Now the two cohesion moves that sit underneath the markers — the ones that do most of the real joining.

Repetition of a key word keeps the thread alive. If your subject is plastic waste, don't lurch between rubbish, pollution, debris, stuff until the reader loses the plot. Echo the same idea with controlled variation — plastic waste… this waste… the problem. In a job application it's the same move: pick your spine words (leadership of a small team… that team… the same context…) and hold them, rather than swapping to squad, crew, unit every line. Wild synonym-hopping doesn't sound sophisticated; it makes the reader re-identify your subject at every turn.

Parallelism is shape-matching — lining up ideas of equal weight in equal grammatical form. We need to cut emissions, protect forests, and fund green transport. Three matched verbs; once the ear catches the pattern, it wants the pattern finished. It's cohesion without spending a single extra "signpost" word — and it's easier to read under exam pressure or in a hurried skim. The classic slip is breaking the pattern halfway through: "I enjoy reading, to play games, and watching films." Keep the shape — reading, playing games, watching films.

Here's where people go wrong: they over-mark. Every sentence opens with Furthermore… Moreover… Additionally… In addition… Also… — and now the connectors are louder than the point. Real, confident cohesion often hides. A repeated idea, a parallel structure, a careful this, and a marker only when the relationship isn't already obvious from the content.

Common Mistake: Opening nearly every sentence with a heavy formal marker — Furthermore / Moreover / Additionally / In conclusion. The paragraph sounds padded, whether it's a Year 11 essay or a CV covering letter. Strip most of them; keep only the one carrying a real contrast or result; let the content do the rest.

Pro-Tip: Finish the paragraph, then cover every marker with your finger. If the flow still makes sense and still sounds joined-up, those markers were decoration. Put back only the ones whose job is genuinely still needed.

Quick recap: - Learn a small, reliable set for contrast, cause/result, and topic-shift — then vary the placement. - However doesn't have to open the door; front, mid, and end are all available. - Repetition of key words and parallel sentence shapes do most of the quiet joining. - Over-marking is the classic error — too many signs, too little substance. - A marker must tell the truth about the relationship; never use however where you mean and.

Advanced (Mastery): Register, quiet glue, and knowing when to say nothing

At this level the question stops being "which connector do I stick on?" and becomes "does the reader need a signpost here at all — and what does my choice say about tone?"

Register comes first. By the way and anyway live happily in a story, a script, a chatty blog, a message to a colleague you know well. In a formal essay or a board paper they announce a casual sidestep you probably didn't mean. Reach instead for turning now to…, with regard to…, or — quieter still — a clean new topic sentence that simply starts with the new subject. Moreover and furthermore are high-formality glue; fine in academic prose, but they age fast when you stack them. So is nearly always safe in speech and narrative; in a tight analytic paragraph, therefore or as a result may carry the weight better — but only if the causal link is real. The same logical join might be so in a text to your tutor, therefore in an assessed report, and nothing at all in a crisp news-style sentence. That whole calibration is really a register decision, which is why Pillar 9 exists — markers are one of the fastest ways people misjudge formality.

And sometimes the bravest move is zero-marking. Two sentences whose content already spells out the relationship often read stronger with nothing between them:

Costs rose twelve per cent in Q1. Hiring for the new role was paused.

No therefore, no as a result — the juxtaposition does the causal work, and it feels leaner for it. Drop a therefore in only if you need to force the inference for a tired or mixed audience. When the link is already screaming from the facts, a marker is just excess packaging. Save your markers for the turns that would genuinely surprise the reader or lose them.

Real cohesion also lives between paragraphs, not only inside them — and this is where a lot of otherwise decent reports and essays quietly fall apart. Each paragraph works alone; there's no bridge. The fix isn't gluing "Moreover" to the top of each one. It's an echo: close paragraph one on the cost to wildlife, and open paragraph two with That cost isn't only financial…. The reader rides the chain without a new connector. Parallel openings across a run of paragraphs — What we planned… What we delivered… What we learned… — build rhythm across a whole piece.

You've also got hidden markers you half-know already. A concessive opener does contrast without a free-standing however: Although the team trained hard, they lost. A because or when or if clause handles cause and time early, so you don't need therefore later: Because finance froze the code, marketing postponed the campaign. Once dependent clauses come fluently — see Pillar 3 if that scaffolding needs a refresh — your need for sticker-style openers drops away.

One last nuance on however, since it trips everyone up. Mid-clause placement often feels more elegant in polished prose — The budget, however, stayed the same. Front placement is punchier and clearer for a reader scanning under pressure — However, the budget stayed the same. Neither is wrong. Choose by rhythm and audience, and — a plea from a tired copy editor [US: copy editor — same] — don't feel you need a fresh formal connector for every paragraph. Repeating however when each use is earned reads far cleaner than a nervous rotation of nonetheless, nevertheless, that said, be that as it may in a single short email. Clarity beats variety.

Common Mistake: Using by the way or anyway to reopen a formal argument after a digression. Those markers wave a little white flag of "I'm wandering." In assessed or board-level writing, come back with a full stop and a clean topic sentence instead.

Pro-Tip: Take one marked-up piece and highlight every discourse marker in one colour [US: color] and every repeated key noun in another. You want the second colour denser than the first. If the markers win, you're over-marking — recast some as content, parallel shape, or a plain but / so / still.

Quick recap: - At mastery, choose (or omit) markers for register and audience, not only for logic. - Zero-marking is often the strongest move when the content already shows the link. - Echoes, parallel structures, and dependent clauses do much of the work people over-assign to openers. - Tune however's position for punch or polish — and cross-check the punctuation with Pillar 6.

UK vs US Usage: where however likes to sit

There's one small, genuine difference here — and it's a frequency tendency, not a rule, so please don't repackage it as grammar. US professional and school writing leans a little more often toward mid-clause placement:

The budget was cut; the team, however, delivered.

UK writing — particularly in educational and general prose — leans a little more often toward initial or final placement:

However, the team delivered. / The team delivered, however.

All three slots are fully available on both sides of the Atlantic; no examiner is going to red-line one as "too American" or "too British." Choose for rhythm, scannability, and the weight of the turn. The commas and semicolons that go around these choices belong with Pillar 6 — and if a nearby spelling divergence is nagging at you, that's Pillar 8, not this note. Don't invent further national differences where none exist; a blank is honest, an invented rule isn't.

Key Takeaways

• Discourse markers mainly signal contrast, cause/result, and topic-shift.
• Cohesion is bigger than markers — it also runs on reference, ellipsis, controlled repetition, and parallelism.
• Over-marking (Furthermore… Moreover… Additionally…) is the classic weak habit: mark only when the link isn't already obvious.
• A marker is a promise about logic — never use however where you mean and.
• Place however and friends for rhythm; front, mid, and end are all correct.
• Register decides formality: so and by the way for the casual and conversational; quieter or denser tools for the formal.
• The best cohesion often feels invisible — the reader just glides along.

Check Your Understanding

1. Rewrite this choppy pair so the causal link is clear — with one marker, or with none if the content can carry it: The bus was late. We missed the first lesson.
2. Give a mid-clause however version of a formal contrast for: The experiment failed. We learned a lot.
3. Spot the over-marking and cut it to one real marker: Furthermore, recycling helps. Moreover, it saves energy. Additionally, it cuts waste. Therefore, schools should recycle.
4. Fix the parallelism: The club expects members to arrive on time, being polite, and that they take part.
5. Would you use by the way to shift topic in a board-level report paragraph? Why, or why not?

Internal Links

• 11.7 Reference — how pronouns and demonstratives (this, that, they) glue sentences across a text.
• 11.8 Ellipsis — leaving out the recoverable so the writing stays light.
• 11.10 (forward) — the next cohesion topic in the Pillar 11 sequence.
• Pillar 6: Punctuation — punctuating connectors, and the commas and semicolons around mid-clause however.
• Pillar 9: Register & Tone — the choices that decide so vs therefore vs saying nothing.
• Pillar 3: Clauses & Word Order — for dependent clauses used as quiet alternatives to sticker markers.
• Pillar 8 — the spelling divergences that sit near, but separate from, this usage note.