What is it?

Some English words have a strong syllable at the end. But when you put them in front of another word, that strong syllable jumps to the beginning. Same word, different beat. That jump is called stress shift.

Listen first

She is japaNESE.
She likes a JAPanese RESTaurant.
The boy is thirTEEN.
THIRteen PEOple came.
The test is in the afterNOON.
Let’s have AFternoon TEA.
My friend is chiNESE.
I love CHInese FOOD.
How was your weekEND?
We’re planning a WEEKend TRIP. (British English)

Same words. In the first sentence of each pair, the strong beat is at the end. In the second, it has moved to the front.

Why does this matter?

If you always say the beat at the end (japaNESE restauRANT, thirTEEN PEOple), you pile strong beats one on top of another. To a native ear it sounds heavy, stiff and “foreign”. And when you listen, if you are waiting for the beat at the end of thirteen, you will miss the word.

What is different in English?

Think of English as a sung language: it likes a steady beat, strong, weak, strong, weak. It does not like two strong beats right next to each other. Other languages are more relaxed about this. Spanish, French or Italian usually keep each word’s beat exactly where it is, whatever comes next. English moves it.

How does it work?

It is the same idea as the Teutonic rule: one strong, one weak. When a word ending in a strong syllable (japaNESE) meets a word that starts with a strong syllable (RESTaurant), the two beats would collide: japaNESE RESTaurant. English avoids the crash by moving the first beat to the front: JAPanese RESTaurant. Now the stress alternates: strong, weak, strong, weak.

Three things to remember:

  1. The word is the same. Only its beat moves.
  2. It happens only when a strong syllable follows right away. At the end of a sentence, or before a weak word, the word keeps its original beat: She is japaNESE.
  3. It is automatic. Native speakers do not decide it; they just do it.

Words that do it

  • -ese words: Japanese, Chinese, Portuguese, Vietnamese
  • Numbers 13 to 19: thirteen, fourteen, fifteen… nineteen
  • Others: afternoon, Tennessee
  • weekend (British English): see the box below

Alone: japaNESE, chiNESE, portuGUESE, thirTEEN, sixTEEN, sevenTEEN, eighTEEN, afterNOON, weekEND.

Before a strong syllable: JAPanese FOOD, CHInese TEA, PORtuguese BREAD, THIRteen MEN, AFternoon TEA, WEEKend PLANS.

ENBB ADVICE: A WORD YOU HEAR ALL THE TIME, “WEEKEND”
  • British English, “weekend” alone: the beat is at the end. How was your weekEND?
  • British English, before another noun: the beat jumps to the front. a WEEKend TRIP, WEEKend PLANS, a WEEKend JOB
  • American English: the beat is at the front all the time: WEEKend
  • On this page we use British English for “weekend”.
  • Both are correct. Pick one and be consistent.

Exceptions: emphasis

You can keep the original beat if you want to make a point: “I said thirTEEN people, not thirty!” Here you choose to stress the end of the word, because -teen is the whole message. This is emphasis, not stress shift.

Related: Word stress · The schwa · Sentence stress & rhythm

Practice

EXERCISE:
Shift or keep?

In each sentence, does the word in bold keep its beat at the END (KEEP) or move it to the FRONT (SHIFT)?

1.Nineteen players joined the team.
A strong syllable follows right away (PLAY-), so nineteen shifts: NINEteen PLAYers.
2.My neighbour is Vietnamese.
End of the sentence: nothing follows, so the beat stays at the end: vietnaMESE.
3.Portuguese cheese is very salty.
A strong syllable follows right away (CHEESE), so Portuguese shifts: PORtuguese CHEESE.
4.He turned fifteen.
End of the sentence: nothing follows, so the beat stays at the end: fifTEEN.
5.That song is Portuguese.
End of the sentence: nothing follows, so the beat stays at the end: portuGUESE.
6.I hate afternoon meetings.
A strong syllable follows right away (MEET-), so afternoon shifts: AFternoon MEETings.
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