coeficiente
“coeficiente” means “coefficient” in Spanish (mathematical or scientific factor).
coefficient
Also: quotient, index
📝 In Action
Para resolver la ecuación, primero identifica el coeficiente de la X.
B1To solve the equation, first identify the coefficient of the X.
El científico midió el coeficiente de expansión del metal.
B2The scientist measured the expansion coefficient of the metal.
Su coeficiente intelectual es impresionante para su edad.
B1Their intelligence quotient (IQ) is impressive for their age.
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✏️ Quick Practice
Quick Quiz: coeficiente
Question 1 of 3
How do you say 'IQ' in Spanish?
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👥 Word Family▼
📚 Etymology▼
From Latin 'co-' (together) and 'efficiens' (producing/efficient). It originally referred to things that work together to produce a specific result.
First recorded: 17th century (in a mathematical context)
Cognates (Related words)
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Frequently Asked Questions
Is 'coeficiente' the same as 'cociente'?
No. A 'cociente' is the result of a division (a quotient). A 'coeficiente' is usually a number used to multiply a variable or a specific index like IQ.
Does the pronunciation change in Latin America?
Yes. In Spain, the 'c' in 'coeficiente' sounds like the 'th' in 'thin'. In Latin America, it sounds like an 's' in 'sun'.
Is it a very technical word?
It is mainly used in technical fields (math, science, psychology), but most Spanish speakers know it because of the term 'coeficiente intelectual' (IQ).