Word stress: seven rules, and the end of word lists.
Pronunciation is a quarter of the Speaking mark, and most of it is not the sounds. It is where the beat lands.
Why this matters. A word said with the beat in the wrong place is often harder to follow than a word with the wrong vowel, and it costs marks under Pronunciation, which is a full quarter of your Speaking score. The usual remedy is a word list, and a word list only ever covers the words on it. These seven rules were written the other way round: each one was found after the same fault came back for a third or fourth time, and each disposes of a whole family of words at once. A rule scales. A list does not.
Seven rules that place the beat.
Capitals mark the stressed syllable. Learn the rule, then test it on words you have never met: that is the only proof that you have the rule and not the list.
–TION and –SION
Any word ending in –tion or –sion stresses the syllable immediately before that ending, without exception. Length makes no difference.
mediCAtion · examiNAtion · presenTAtion · organisAtion · superVIsion · deteriorAtion (six syllables, same rule). Adding –al does not move it: eduCAtional.
Common error Stressing the ending itself, medica-TION, or guessing the stress afresh for every long word.
–IC and –ICAL
The same mechanism, two more endings: words ending in –ic or –ical stress the syllable immediately before the ending.
elecTRONic · staTIStical · geoGRAPHical · anaTOMical · sysTEMic · paediAtric.
Common error Carrying the stress over from the root word, saying ECOnomic because of ECOnomy.
A prefixed family keeps its base
Add a prefix and the stress does not move. The base keeps its own beat under every prefix it takes.
post–NAY–tal · pre–NAY–tal · ante–NAY–tal · neo–NAY–tal. One family, one stress. Likewise unemPLOYment, interdePENDent, postGRADuate.
Common error Treating each prefixed form as a new word to be learned separately.
The noun–verb shift
A small, high-cost class of words changes its stress with its word class: the noun stresses the first syllable, the verb the second.
REcord / reCORD · PREsent / preSENT · CONtract / conTRACT · INcrease / inCREASE · TRANSfer / transFER · PERmit / perMIT · CONduct / conDUCT · DIScharge / disCHARGE.
Common error One fixed pronunciation for both, which makes the grammar of the sentence harder to hear.
–ED is a syllable only after /t/ and /d/
Regular –ed adds a beat only when the verb already ends in a /t/ or /d/ sound. After every other sound it is a bare consonant on the end.
raised = RAYZD · managed = MAN-ijd · washed = WOSHT · asked = AHSKT · developed = de-VEL-upt (three beats, not four). But: admitted = ad-MIT-id · needed = NEE-did.
Common error Saying every –ed as a full syllable, which adds a beat to half the past tense in the language.
The silent final –E
A final –e is a signal about the vowel in front of it, not a sound of its own. See it, do not say it, and lengthen the vowel it points at.
bride = BRYD (one syllable) · nurse = NURSS · climate = KLY-mit · definite = DEF-i-nit.
Common error Pronouncing the letter, bri-de, common where the first language spells what it says.
Initialisms take letter names, stressed on the last
In an abbreviation said letter by letter, each letter takes its English letter name, and the stress falls on the final letter.
BMI = bee-em-EYE · ICU = eye-see-YOO · NHS = en-aitch-ESS · CV = see-VEE · IT = eye-TEE.
Common error The letter I, which is EYE in English and ee in most other languages.
Which rule to take first depends on your L1.
Stress errors are not random. They follow from how your own language spells and times its words, so start where yours pushes hardest.
Transparent spelling (Turkish, Spanish, Italian, Polish)
Your writing system says what it spells, so English asks you to stop sounding letters you can see. Take rules 5 and 6 first: the silent –e and the –ed ending are the fastest visible wins, and rule 7 removes the initialisms in one move.
Mobile stress (Russian, Ukrainian, Lithuanian)
Stress already moves around in your language, so you are used to listening for it. That transfers well. Take rules 1 to 3, which between them fix most of an academic or professional register, then rule 4 for the noun and verb pairs.
Syllable-timed and tonal (Chinese, Korean, Thai)
English crushes its unstressed syllables down to a weak vowel, which is what makes a correctly stressed word sound English. Take rule 4 first, because the shift carries grammar, then rule 1 for the long words that come up most in Part 3.
Twenty to drill.
Every word below is deliberately absent from the rules above. If the rule is working, it should place words you have never practised. Press Check answers for your score and the rule behind each one. Nothing is sent anywhere.
Five sessions of word lists, then one rule.
Every rule on this page was written in a lesson, after the same fault came back for the third or fourth time.
bride said as bri-de
bride – BRYD, one syllable
Rule 6. The final –e is silent, and its real job is to reach back and stretch the vowel in front of it.
expertise, stressed at the front
ek-sper-TEEZ
The beat lands on the final syllable here, against EK-spert, which is exactly the shift rule 4 describes for word class.
chall-en-ged
challenged – CHAL-unjd, two beats
Rule 5. The verb does not end in a /t/ or /d/ sound, so the –ed adds no syllable.
After roughly three sessions on the same residue, stop writing word lists and find the rule that produced them. Then test the rule on words the learner has never seen, because an exercise built only from the words that generated a rule is just a longer list.
The 29 entries on pronunciation are in the marking archive, filtered to this point, with the first language and the reason beside each.
Stress is easy to fix and almost impossible to hear in yourself.
You can apply all seven rules on paper and still put the beat in the old place the moment you are thinking about content. That gap is what a lesson is for.
In a lesson we work on the words you actually reach for, find which rule your speech is breaking, and drill it until the beat arrives without you placing it. Lessons are £20 for fifty minutes, one to one, in proper British English, and the first lesson doubles as a full assessment. The pronunciation work here is drawn from the same material as The Proper English Grammar Guide to IELTS Speaking.
The book of the method
The Proper English Grammar Guide to IELTS Speaking
The method this site drills for free, written down properly: five response frameworks, thirteen grammatical structures taken to automation, vocabulary by band, pronunciation with audio demonstrations one scan away, and first-language guidance for eight language families. 614 pages, built from more than two thousand documented one-to-one lessons. Most guides teach every candidate the same English; this one starts from what your first language makes you do.
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