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Why half the world says "I have 30 years" — and what's actually going on

Portuguese, Spanish, French and Italian speakers all make this exact mistake, for the exact same reason. It isn't sloppiness — it's their grammar showing through.

The Kangoo team · August 30, 2026

If you've ever heard someone say "I have 30 years" and wondered where it comes from, the answer is the same in four different languages at once.

WrongI have 30 years
RightI'm 30 years old

Portuguese says tenho 30 anos. Spanish, tengo 30 años. French, j'ai 30 ans. Italian, ho 30 anni. Four languages, one verb: to have. Translate word for word and you get I have 30 years — which is where English stops following.

English doesn't treat age as something you own. It treats it as something you are. That's why the verb switches from have to be: I am 30 years old. To a Romance-language speaker that sounds as odd as "I have 30 years" sounds to you — the logic is different, and the logic is the part that has to be learned.

And it doesn't stop at age

The same swap shows up in every sentence about a state. Learn only the age one and the other five still slip through:

I have hunger→I'm hungry
I have fear→I'm afraid
I have reason→I'm right
I have cold→I'm cold
I have 1,80 m→I'm 1.80 m tall

The rule that covers all of them

In English you don't have an age, hunger, fear, cold or reason. You are. Whenever the sentence in your language starts with "I have", check before translating.

One honest caveat

Have is still right for real possession — I have a car, I have two sisters. The swap applies to states and sensations, not to everything.

What Kangoo does for you

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The mistake you just read is one of dozens — and almost nobody corrects them, because people understand you anyway.

  • Actually speakJohn hears what you say and corrects you on the spot, with the reason why.
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