Inklingo

How to Say "idea" in Spanish

English → Spanish

idea

/ee-DEH-ah//iˈðe.a/

nounA1general
Use this word for a general thought, suggestion, or a plan that comes to mind, similar to the most common English usage of 'idea'.
A cartoon figure with a brightly glowing lightbulb appearing above their head, symbolizing a new thought or concept.

Examples

Tengo una buena idea.

I have a good idea.

¿Qué es la idea principal del libro?

What is the main idea of the book?

Es una idea brillante para un negocio.

It's a brilliant idea for a business.

Always Feminine: 'la idea'

Even though many words ending in '-ma', '-pa', or '-ta' that come from Greek are masculine (like 'el problema'), 'idea' is an exception and follows the normal rule for words ending in '-a'. So, it's always 'la idea', 'una idea', 'las ideas'.

Using the Wrong Gender

Mistake: “Vi un documental y me gustó *el idea*.”

Correction: Vi un documental y me gustó la idea. Remember, 'idea' is a feminine word, so it uses 'la' and 'una'.

concepto

kon-SEP-toh/konˈθepto/

nounA2general
Choose this word when referring to an abstract concept, a principle, or a general notion that is more theoretical than a fleeting thought.
A person standing next to a large, clear thought bubble containing a perfectly formed, foundational geometric cube, symbolizing a general idea.

Examples

El concepto de la libertad es complejo.

The concept of freedom is complex.

Necesitas entender el concepto clave antes de continuar.

You need to understand the key concept before continuing.

Su nuevo proyecto tiene un concepto muy original.

Their new project has a very original concept.

Masculine Noun Rule

Remember that 'concepto' is always masculine, even though it ends in '-o.' Use 'el' or 'un' with it: 'el concepto'.

Using 'la' instead of 'el'

Mistake: “La concepto”

Correction: El concepto. Treat it like a male word.

pensamiento

pen-sah-MYEN-toh/pen.saˈmjen̪.to/

nounB1general
Use this word to refer to a specific thought, opinion, or reflection, often implying a more considered or personal notion.
A stylized illustration of a single, white cloud-shaped thought bubble containing a simple drawing of a bright red apple, representing a specific idea or concept.

Examples

¿Puedes compartir tu pensamiento sobre el nuevo plan?

Can you share your thoughts/opinion on the new plan?

Mi pensamiento es que deberíamos esperar hasta mañana.

My idea is that we should wait until tomorrow.

Using Plural for Feelings

When you want to express deep concern or affection for someone, you often use the plural: 'Te llevo en mis pensamientos' (I carry you in my thoughts).

Confusing 'Pensamiento' and 'Idea'

Mistake: “Using 'pensamiento' when talking about a clear, specific plan or invention.”

Correction: While sometimes interchangeable, 'idea' is often better for a concrete plan. 'Tengo una idea para el proyecto' (I have an idea for the project).

Using 'idea' for abstract concepts

Learners often use the direct translation 'idea' when a more specific term like 'concepto' is appropriate for abstract or theoretical notions. Remember 'concepto' is for broader, more philosophical ideas, while 'idea' is usually for specific, actionable thoughts.

Related Translations

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