French Phrase
Ta levure est peut‑être périmée.
Meaning
The speaker tells someone that their yeast might be past its best‑before date, implying it could be ineffective for baking. The tone is neutral, often used as a friendly warning.
When to use
Use this sentence when you’re checking the freshness of baking ingredients, especially before starting a dough or a pastry recipe. It’s also handy when advising a fellow cook or a friend who is about to bake.
✦Grammar Breakdown
Talevureestpeut-êtrepérimée
Ta
Possessive adjective for 'your' (feminine singular). It agrees with the noun it modifies.
levure
Feminine noun meaning 'yeast'. In cooking it can refer to fresh or dried yeast.
est
Third‑person singular of the verb être; used here as a linking verb.
peut‑être
Adverb meaning 'maybe' or 'perhaps'. It is written with a hyphen; writing it as two words is a common error.
périmée
Past participle used as an adjective meaning 'expired'. It must agree in gender and number with levure (feminine singular).
🗨In Conversation
Ta levure est peut‑être périmée, tu devrais en acheter une nouvelle.
Your yeast may be expired, you should buy a new one.
Ah mince, je vais en prendre avant de commencer la pâte.
Oh no, I’ll get some before I start the dough.
✕Common Mistakes
Ta levure est peut être périmée.
‘Peut‑être’ is an adverb and must be written with a hyphen; writing it as two separate words changes the meaning to the verb phrase ‘can be’.
Ta levure est peut‑être périmé.
The adjective must agree with the feminine noun levure. Using the masculine form is incorrect.
Ton levure est peut‑être périmée.
Do not use the masculine possessive ‘ton’ with a feminine noun; the correct form is ‘ta’.
↔Alternatives
Il se peut que ta levure soit périmée.
It may be that your yeast is expired.
Ta levure est peut‑être mauvaise.
Your yeast may be bad.
Ta levure a peut‑être dépassé sa date limite.
Your yeast may have passed its expiration date.
Cultural Tip
In French cuisine, the ‘date limite de consommation’ on yeast packets is taken seriously because fresh yeast (levure fraîche) loses its power after just a few days, while dried yeast (levure sèche) can last months if kept dry. Using expired yeast often results in dough that doesn’t rise, a common baking mishap in French households.