Metals in French: Essential Vocabulary for Science Learners
Metals appear across science, engineering, construction, technology, chemistry and everyday life. Learning their French names is especially useful if you read scientific articles, watch documentaries, or work in a technical field. Many metal names in French are either identical to English, very close to it, or share a Latin root that can help you memorise them more easily. This lesson also introduces small etymological clues and English adjective forms that help reinforce your memory.
1. Core Vocabulary: Metals in French
(from Course – French for Science)
aluminium — l’aluminium
bronze — le bronze
copper — le cuivre
gold — l’or
iron — le fer
lead — le plomb
silver — l’argent
steel — l’acier
tin — l’étain
brass — le cuivre jaune
chrome — le chrome
cobalt — le cobalt
manganese — le manganèse
mercury — le mercure
nickel — le nickel
2. Word Origins and Memory Clues
Linking a word to its history often makes it easier to remember. Here are some of the most helpful connections:
l’aluminium — aluminium
Almost identical in French and English.
Etymology: From Latin alumen (bitter salt).
Memory tip: Since the English adjective aluminium-based or aluminum alloy is common, the similarity helps reinforce recall.
le bronze — bronze
Identical in both languages.
Memory tip: Think of the Bronze Age → l’Âge du bronze.
le cuivre — copper
A useful cognate: French cuivre comes from Latin cuprum (same root as English Cu in the periodic table).
Memory tip: If you know chemistry symbols, Cu → cuivre, so the link becomes automatic.
l’or — gold
Short and irregular, so a memory hook helps.
Etymology: From Latin aurum (also the symbol Au).
Memory tip: The English adjective auric (relating to gold) uses the same root.
le fer — iron
Etymology: From Latin ferrum, also the basis for the English adjective ferrous.
Memory tip: If you’ve heard of ferromagnetic, that “ferro-” is the same root as fer.
le plomb — lead
Plomb comes from Latin plumbum, which also gives English the adjective plumbic and the chemical symbol Pb.
Memory tip: Think of “plumbing”: pipes used to be made of lead pipes → plomb.
l’argent — silver
This word means both silver and money in French.
Etymology: From Latin argentum, also basis for English argent (poetic term for silver).
Memory tip: If something is “argent” in heraldry, it is silver-coloured.
l’acier — steel
A more distinctive word.
Etymology: From Old French aciers, possibly from Latin acies (sharp edge).
Memory tip: Think “a steel blade has a sharp edge → acies → acier.”
l’étain — tin
Etymology: Possibly Celtic origin.
Memory tip: The English adjective stannous (related to tin, from Latin stannum) shows a completely different root — this contrast can help you remember that French étain looks “unrelated.”
le cuivre jaune — brass
Literally “yellow copper.”
Memory becomes easy because brass is a copper alloy.
le chrome — chrome
Identical in French and English.
Etymology: From Greek khrōma (colour), because chromium compounds produce vivid colours.
le cobalt — cobalt
Same in French and English.
Etymology: From German Kobold (“goblin”), because miners blamed goblins for poisonous fumes in cobalt mines.
le manganèse — manganese
Very close to English.
Memory tip: The resemblance is enough to anchor it. Just pay attention to the final -èse.
le mercure — mercury
Close to English.
Etymology: From the Roman god Mercury; also the basis for the English adjective mercurial.
Memory tip: If someone is “mercurial” (changeable), think of mercury moving in a thermometer.
le nickel — nickel
Identical in form.
Etymology: From German Kupfernickel (“devil’s copper”).
Memory tip: Easy cognate — no change.
3. Sentence Builder: Talking About Metals
Ce métal s’appelle…
This metal is called…
- Ce métal s’appelle le zinc / le cuivre / le fer, etc.
On utilise ce métal pour…
This metal is used for…
- On utilise le cuivre pour faire les câbles électriques.
- On utilise l’acier pour construire des structures.
- On utilise l’or pour l’électronique et la bijouterie.
Ce métal est important dans…
This metal is important in…
- …l’ingénierie.
- …la construction.
- …la chimie.
- …la technologie moderne.
Ce métal provient de…
This metal comes from…
- Ce métal provient d’un minerai.
- Ce métal provient de mines en Afrique / en Asie / en Europe.
4. Talking About Properties of Metals
Ce métal est… + adjective
- ferreux / non ferreux — ferrous / non-ferrous
- conducteur — conductive
- lourd / léger — heavy / light
- résistant — strong, durable
- malléable — malleable
Example sentences:
- Le cuivre est un métal très conducteur.
- Le plomb est lourd et toxique.
- L’aluminium est léger et facile à travailler.
Useful adjective note
English scientific adjectives often come from Latin (ferrous, auric, argent, stannous), and these connect directly to French metal names (fer, or, argent, étain). This link can help you identify metals when reading more advanced French texts.
5. Practice: Make Your Own Sentences
Try completing these:
1. Ce métal s’appelle ______.
2. On utilise ce métal pour ______.
3. Ce métal est important dans ______.
4. Ce métal est ______ (adjective).
Example:
Ce métal s’appelle le cuivre. On utilise ce métal pour fabriquer des câbles. Il est très conducteur et joue un rôle essentiel dans l’ingénierie électrique.
