You can hear it instantly. Whatcha want? Three syllables, and you know exactly what they said.
If you tried to say it back, you’d probably reach for “What do you want?” Four words, four syllables, every consonant in its proper place. Word-perfect, and the small giveaway that you learned this in a classroom.
A big chunk of the gap between hearing American English and speaking it is made of these compressed forms (the rest is prosody, vowel reduction, and high-frequency vocabulary). There are dozens of them in casual speech — tryna, sposta, betcha, finna, musta, and so on — but the seventeen below are the core set that does most of the work. Every native speaker uses them. None are slang, and many have made it into major dictionaries (gonna, wanna, gotta, kinda, dunno all have Merriam-Webster entries). They’re called reductions: the moments where Americans shave consonants and vowels off common phrases until what’s left is barely recognizable on the page but completely natural in the ear.
If you’d like to stop sounding like a script and start sounding like a person, this is the list to know.
American English compresses common phrases into short, fast, casual versions. Going to becomes gonna. Want to becomes wanna. Let me becomes lemme. There are roughly seventeen core ones you’ll hear constantly. They aren’t slang. They’re how Americans actually talk in almost any spoken context, professional ones included. Reductions are out of place mainly in formal writing, not in formal speech. Learn to say them, not just recognize them, and you’ll close most of the gap between B2 and sounding at home.
What a reduction actually is
A reduction is the spoken-only short form of a common phrase. Reductions live in the mouth, not on the page.
That’s the easiest way to keep them straight from contractions, which most learners already know:
| Contractions | Reductions | |
|---|---|---|
| Examples | don’t, won’t, I’m, can’t, you’re | gonna, wanna, lemme, kinda, gotta |
| Where they live | Written and spoken | Spoken (mostly), and informal writing |
| Are they “correct”? | Yes, standard in all but very formal writing | Standard in speech, non-standard in writing |
| In the dictionary? | Yes | Most of the high-frequency ones, yes (gonna, wanna, gotta, kinda, dunno); some informal spellings (whatcha, whaddaya, howdya) usually aren’t |
| Apostrophe marker? | Always | Almost never |
Reductions happen because the brain prefers efficiency. When a phrase appears in conversation thousands of times a day, the unstressed parts get compressed and the consonants in the middle get worn smooth. Going to is two short words. Gonna is one short word.
The seventeen are grouped by the pattern they follow, since once you see the pattern, the list becomes much easier to remember and produce.
Group 1: Verb + ‘to’ reductions (5)
When to attaches to a common verb, the boundary between the words collapses and the consonants mutate. Sometimes the T vanishes (wanna), sometimes it survives as a quick tongue-tap (gotta, oughta — the flap-T), and sometimes it forces the previous consonant to change (hafta, where have devoices to /hæf/). These are the most common reductions in spoken American English.
1. gonna: going to
- “I’m gonna grab coffee.”
- “She’s gonna call you back.”
⚠️ Only when going to expresses future intent. I’m gonna the store is wrong, because that’s literal motion, where you’d say “I’m going to the store.”
2. wanna: want to
- “Do you wanna come?”
- “I don’t wanna think about it.”
⚠️ Only works when want is immediately followed by to. If another word comes in between (I want her to come), the reduction is blocked — you can’t say “I wanna her come.”
3. gotta: (have) got to / have to
- “I gotta run.”
- “You gotta see this.”
The have often disappears entirely in casual speech: “I gotta go” (rather than “I’ve gotta go”), though both are fine.
4. hafta: have to
- “I hafta finish this.”
- “Do we hafta?”
Has to becomes hasta: “She hasta leave by six.”
5. oughta: ought to
- “You oughta try it.”
- “We oughta call her.”
A bit more old-fashioned than the others. Still common, especially in spoken advice.
Group 2: WH-word + you / do (3)
When what or how is followed by do you or are you, the words slur into each other and the boundary disappears.
6. whatcha: what are you / what do you
- “Whatcha doing?” (= what are you doing)
- “Whatcha want?” (= what do you want)
The most general WH-reduction. Works for both are you and do you contexts.
7. whaddaya: what do you / what are you
- “Whaddaya think?” (= what do you think)
- “Whaddaya doing?” (= what are you doing)
- “Whaddaya mean?”
Functionally similar to whatcha. Either is fine in neutral information-seeking; any sense of incredulity comes from prosody (rising pitch, stress on think or mean), not from the reduction itself.
8. howdya: how do you / how did you
- “Howdya know?”
- “Howdya do that?”
Note the past-tense double duty. In careful speech, the past form often picks up a j sound (how-DJA, from yod-coalescence: /d/ + /j/ → /dʒ/), while the present form leans more toward how-D-ya. In casual speech, both can collapse to the same shape and context tells you which was meant.
Group 3: Modal + ‘have’ (3)
When a past modal (most commonly should, could, would; also might, must) combines with have, the have reduces to a sound spelled informally as -a. The final -a is a true schwa, the same vowel as the a at the end of sofa or the a in banana.
9. shoulda: should have
- “I shoulda left earlier.”
- “You shoulda seen her face.”
⚠️ Spelled this way only in informal text. In formal writing, always should have.
10. coulda: could have
- “We coulda made it.”
- “He coulda warned us.”
⚠️ All three of shoulda, coulda, and woulda end in a schwa, NOT -of. The “should of” misspelling is famously a native speaker error: unstressed have reduces to /əv/, which is exactly the same sound as unstressed of, so they confuse one for the other. Learners taught the underlying grammar usually get this right; the underlying word is have.
11. woulda: would have
- “I woulda gone.”
- “She woulda loved it.”
Often paired with regret or a hypothetical: “I woulda called, but I lost service.”
Group 4: ‘Of’-reductions (3)
The word of almost never appears with its full, stressed /ʌv/ sound in casual speech. It first reduces to /əv/, then usually collapses into the previous word entirely — which is why it shows up as just -a in informal spelling.
12. kinda: kind of
- “It’s kinda weird.”
- “I’m kinda tired.”
The most context-flexible reduction on this list. Works both as an attitude marker (kinda weird) and as a quasi-literal modifier (what kinda bread).
13. sorta: sort of
- “Sorta works.”
- “She’s sorta my boss.”
Functionally interchangeable with kinda. Some speakers use sorta a little more in equivocating contexts (“she’s sorta my boss” = it’s complicated).
14. outta: out of
- “I’m outta time.”
- “Get outta here.”
Reduces inside fixed phrases too: outta the way, outta nowhere, outta my mind. If out of appears in normal speech, it almost always reduces.
Group 5: Object pronouns (2)
These two are the only verb+object merges that have lexicalized into recognized written forms. (Casual speech has many more pronoun reductions — tell ‘em, hit ‘im, call ‘er — but those are typically written with apostrophes rather than as a single word.)
15. lemme: let me
- “Lemme see that.”
- “Lemme think about it.”
Lightly informal. Fine with friends, family, coworkers, baristas. Let me is the neutral default and works in any register; switch to it for formal contexts (interviews, presentations, written communication).
16. gimme: give me
- “Gimme a second.”
- “Just gimme the keys.”
Slightly more demanding in tone than lemme, since the imperative give carries through the reduction. Used naturally with intimates, and can sound rude with strangers depending on tone and pace.
Group 6: The everyday negative (1)
17. dunno: don’t know
- “I dunno, ask Sara.”
- “Dunno what you mean.”
⚠️ Often paired with a falling tone and a small shrug, and the prosody is part of the meaning. Said flatly with a serious face, it sounds dismissive rather than uncertain.
Why textbooks don’t teach you these
Textbooks teach you going to because going to is correct in writing. Reductions feel wrong on the page. They look like typos or like the writer is being sloppy. So they get filtered out of every classroom syllabus, and learners arrive in the U.S. with a working knowledge of English and no idea that want to is essentially never said as two separate words in casual conversation. That’s most of the gap right there.
It’s also why a fluent learner can sound oddly formal in normal situations. Saying “What are you going to do?” with every syllable intact is grammatically perfect, and slightly off in the same way it would be slightly off if a native speaker started enunciating “do not” instead of “don’t” in friendly conversation. Both are correct. One sounds like a person, the other sounds like an announcement.
It can help to reframe the word “lazy” here. Reductions aren’t laziness in any pejorative sense. They’re the brain doing the energy-efficient thing with high-frequency phrases. Refusing to reduce just means working harder for less natural-sounding output. The “lazy” pattern is the fluent pattern, and that’s a feature, not a defect.
Should you write these?
It depends on the context.
| Context | Reductions OK? |
|---|---|
| Formal writing (work email, essays, reports) | No, write the full forms |
| Casual texts and DMs | Yes |
| Dialogue in fiction or scripts | Yes, since they’re how characters actually sound |
| Captions and subtitles | Often yes, especially when matching the audio |
| Lyrics, song titles | Yes |
| Internal team chat (Slack, etc.) | Usually yes, matching your team’s tone |
Even in casual writing, some learners overshoot. Writing gonna and wanna in every sentence makes the text feel performative. Native writers tend to reduce in writing about as often as the underlying speech actually feels casual, rather than doing it on autopilot.
How to start using them naturally
The standard mistake is to memorize a list and try to insert each item into your next conversation. It feels mechanical and usually backfires. You end up saying gonna in a context where going to would have been more natural, and listeners notice.
A more reliable path looks something like this.
Start with listening, not speaking. Pick a 5-minute clip of any unscripted American conversation, like a podcast, a YouTube video, or a TV interview. Watch it twice with subtitles off and note every reduction you hear. You’ll usually catch 15 to 30 in five minutes.
Mimic the phrases that struck you, instead of translating them. Repeat them out loud the way you heard them, not the way they’d be written. Don’t try to spell what you’re saying. Try to say it.
Pick three to start. Most learners begin with gonna, wanna, and gotta. Once those three feel automatic, add lemme and kinda. After those feel automatic too, add the rest in waves of three.
Use them where they belong. Reductions live in unstressed, casual contexts. They don’t belong in slow, deliberate, emphatic sentences. I am going to make sure this is done deserves the full going to. I’m gonna grab a coffee deserves the gonna.
By month three of focused practice, the seventeen become reflexive. You stop translating want to in your head and start producing wanna the way native speakers do, without thinking about it, in the right contexts only.
FAQ
No. Slang is vocabulary (lit, bet, no cap), words with informal meaning. Reductions are pronunciation of standard phrases. Wanna isn’t slang for want to; it’s the standard spoken form of want to. Every American CEO, doctor, and teacher uses reductions in conversation.
Not really. The core reductions (gonna, wanna, gotta, kinda) are completely standard in professional spoken contexts — job interviews, client presentations, CEO keynotes, even presidential speeches. Suppressing them tends to make a speaker sound robotic or nervous, not more professional. The casual ones (gimme, whatcha, dunno) you might tone down with a senior client or in a high-stakes interview, but the truly formal register is in writing — reports, essays, written communication. There you spell out the full forms.
Most of these forms exist in both varieties. Gonna, wanna, gimme, hafta, and whatcha (often written wotcha in the UK) are common across British English too. What feels distinctly American are the reductions built on the flap-T — gotta, whaddaya, outta, oughta — because RP / Standard Southern British keeps the T crisp. British English also has its own forms (innit, cuppa for cup of) that don’t cross over. If you’re targeting American English specifically, learn the flap-T-based set.
Only if you over-use them or use them in the wrong contexts. Inserting gonna into every sentence sounds rehearsed; using it where a native speaker naturally would sounds like a native speaker. The cure for “sounding fake” is more listening, not less reducing.
For college essays, no, since formal academic writing keeps the full forms. For work emails it depends on company culture. Many tech companies are casual enough that gonna and wanna are fine in chat but still get spelled out in email. The safer default for non-casual written contexts is the full forms.
Most languages do reduce, just not always the same phrases. Mandarin compresses 不知道 (bù zhī dào, “I don’t know”) to 不造 (bù zào) in casual / internet speech, which is the same “verb phrase shrinks under high frequency” mechanism as English’s don’t know → dunno. Spanish drops syllables in fast speech (pa’qué for para qué); Japanese has its own contraction patterns (〜ている → 〜てる). The mechanism is universal; what varies is which specific phrases compress. The American set is just the one to learn for American English.
Reductions are the fingerprint of casual American speech. Watch any ten minutes of American TV with your ear tuned in and you’ll catch dozens. The reason most learners never get them is just that nobody bothers to teach them; they don’t fit on a textbook page, so they get dropped. Pick three and try them in your next conversation. By the time you’ve internalized all seventeen, you’ll have crossed most of the distance between B2 and sounding at home.
