Inklingo

How to Say "to base" in Spanish

English → Spanish

basar

/BAH-seh//ˈba.se/

VerbB1general
Use 'basar' when you are founding an argument, theory, idea, or presentation on specific data, facts, or a particular concept.
A cartoon character carefully placing a small, colorful structure onto a massive, unmoving stone cube, symbolizing founding an idea on a fact.

Examples

Espero que ella base su presentación en datos reales.

I hope she bases her presentation on real data.

¡Base sus conclusiones en la evidencia!

Base your conclusions on the evidence!

This is a Form of the Verb 'basar'

The word 'base' is a command form ('Usted base...') and also a special form used for wishes or doubts ('Espero que él base...'). The main, dictionary form of the verb is 'basar'.

Almost Always Used with 'en'

When you use this verb, you almost always follow it with the word 'en' to say what something is based on. For example, 'Baso mi opinión en los hechos' (I base my opinion on the facts).

apoyar

/ah-POY-ah//aˈpoʝa/

VerbB1general
Use 'apoyar' when you mean to lean something physically against a support, or metaphorically, to support or back a person or idea, rather than founding an argument on it.
A wooden ladder resting against a sturdy brick wall.

Examples

Él apoya la escalera en la pared.

He leans the ladder against the wall.

Apoya tu cabeza en mi hombro.

Rest your head on my shoulder.

Physical Leaning

When using this word for leaning, you often use the word 'en' (on/in) or 'contra' (against) to show where the object is placed.

Choosing Between 'Basar' and 'Apoyar'

The most common mistake is using 'apoyar' when you mean to found an argument or theory on something. Remember that 'basar' is the specific verb for establishing a foundation for ideas or data, while 'apoyar' is more about physical leaning or general support.

Learn Spanish with Inklingo

Interactive stories, personalized learning, and more.