Why French uses j’ai faim for “I’m hungry”
Understand the avoir faim construction and the related expressions for thirst, feeling hot and feeling cold.
To say “I’m hungry”, use j’ai faim. French expresses this idea with avoir, not être.
Why is it j’ai faim rather than je suis faim?
English describes hunger with “be hungry”. French commonly uses the phrase avoir faim, literally built around “having hunger”. The meaning is familiar, but the grammatical construction is different.
Choose the French expression before conjugating the verb. For je, the present form of avoir is ai, giving j’ai faim.
Je suis faim.
The English structure has been carried into French.
J’ai faim.
French uses avoir with the noun faim.
Translate the idea, then choose the French construction. “I am” does not always become je suis.
Which other expressions use avoir?
The same approach helps with several everyday physical sensations. Keep the expression together and change avoir to match the person. There is no article between the verb and these words in the examples below.
Tu as faim ?
Are you hungry?
Nous avons soif.
We are thirsty.
Elle a froid.
She feels cold.
Ils ont chaud.
They feel hot.
Faim, soif, froid, chaud stay in the phrase while avoir changes with the subject.
Should I replace every être with avoir?
No. Learn each construction. Je suis fatigué (or fatiguée) means “I am tired” and uses être. The pattern here applies to these expressions, not every feeling.
Check the pattern in another sentence
Try moving the construction to a new subject. If you choose the wrong form, use the explanation to identify whether the problem was the expression or the conjugation.
Original teaching examples. English explanations with French marked in its original language. Expression reference: Lawless French.