Cheat sheet

Durable or renouvelable? A French guide to lasting, sustainable and renewable

Read durable and renouvelable in environmental texts and everyday phrases. Use a five-rule reference sheet, picture cards and a four-question quiz.

In short

Durable means lasting, or sustainable in phrases such as le développement durable. Renouvelable means renewable: an energy source can be naturally replenished, and a contract can be renewed. Learn the adjective with its noun: une amitié durable, une énergie renouvelable.

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Durable et renouvelable · cinq repères

1 · Durable: something that lasts

Think of time: a repair, a friendship or a solution that lasts.

une amitié durablea lasting friendship
une réparation durablea lasting repair

Leur amitié est durable malgré la distance.Their friendship lasts despite the distance.

2 · Durable: sustainable in environmental phrases

The established phrase le développement durable means sustainable development. In la mobilité durable, the focus is on sustainable ways of getting around.

le développement durablesustainable development
la mobilité durablesustainable mobility

La réunion porte sur le développement durable.The meeting is about sustainable development.

3 · Renouvelable: an energy source that replenishes

For energy, renouvelable refers to sources such as sunlight and wind.

les énergies renouvelablesrenewable energy sources
une ressource renouvelablea renewable resource

Le vent est une source d’énergie renouvelable.Wind is a renewable energy source.

4 · Renouvelable: an arrangement you can renew

An abonnement renouvelable can be renewed. Renouvellement automatique names automatic renewal.

un contrat renouvelablea renewable contract
un abonnement renouvelablea subscription that can be renewed

Cet abonnement est renouvelable chaque année.This subscription can be renewed each year.

5 · Same singular form for both genders

Both adjectives end in -e. Add -s for a plural noun.

un matériau durable / des matériaux durablesa durable material / durable materials
une énergie renouvelable / des énergies renouvelablesa renewable energy source / renewable energy sources

Ces matériaux sont durables.These materials are long-lasting.

What is the difference between durable and renouvelable?

Objects in an environmental conversation

The shoes illustrate how long an object lasts. The panel and turbine illustrate renewable energy sources. The bottle illustrates réutilisable: you use the same object again. These adjectives answer different questions: how long, which energy source, or how many uses?

Two endings worth noticing
French phraseMeaning
un contrat renouvelablea contract that can be renewed
un contrat renouveléa contract that has been renewed
Question 1No account needed
Translate le développement durable.

Choose one answer.

Answer and explanation

Sustainable development. Le développement durable is the established French phrase for sustainable development.

Question 2No account needed
What does durable describe in une amitié durable?

Choose one answer.

Answer and explanation

How long the friendship lasts. Here durable means lasting: the friendship continues over time.

Question 3No account needed
Choose the standard phrase for “renewable energy sources”.

Choose one answer.

Answer and explanation

les énergies renouvelables. Les énergies renouvelables names renewable energy sources; renouvelées means renewed.

Question 4No account needed
What does un abonnement renouvelable tell you?

Choose one answer.

Answer and explanation

The subscription can be renewed.. The ending -able expresses the possibility of renewal. Renouvelé describes a completed renewal.