eso
/ˈeso/
The Spanish word eso means.
eso is a neuter demonstrative pronoun used to refer to an abstract idea, a situation previously mentioned or an unknown object. You can use the phrase ¡Eso es! to mean 'That's it!' or 'Exactly!' when confirming that someone is right or has understood something correctly. In more formal contexts, you might use la cuestión to mean 'the matter'. In informal Spanish, lo is sometimes used as a replacement for eso. When you want to refer to a specific noun, it is common to use ese or esa followed by that noun.
Which one should you use?
Unlike ese or esa, which refer to specific masculine or feminine nouns, eso is used when the gender of the object is unknown or when you are referring to a concept rather than a physical noun.
How do you pronounce it?
/ˈeso/
What mistakes should you avoid?
Avoid using eso as an adjective before a noun, such as saying eso libro. This is a mistake because eso can only function as a pronoun. Instead, use ese for 'that book'.
When do people say it?
The phrase ¡Eso es! is used to mean 'That's it!' or 'Exactly!' to confirm that someone has understood something correctly or is right.
Did you know?
- While English uses 'that' for both people and objects, using eso to refer to a person is a major grammatical error and can sound dehumanizing.
- The word eso descends from the Latin word ipsum, which is the neuter form of ipse, meaning 'himself' or 'itself'.
- The phrase eso es can be used as a standalone cheer to encourage someone, functioning like the English phrase 'that's the way'.
Examples in context
- esos chicosThose boys
- No entiendo eso.I don't understand that.
- Eso es muy importante.That is very important.
- ¿Qué es eso?What is that?
Example conversation
Mateo and María are looking at a strange object on the table.
- Mateo¿Qué es eso, María?What is that, María?
- MaríaEso es un regalo para ti.That is a gift for you.
- Mateo¡Gracias! Eso es genial.Thanks! That is great.
- MaríaDe nada, Mateo.You're welcome, Mateo.
Sources
- Pronunciation: Wiktionary entry eso, CC BY-SA 4.0, dump of 2026-09-26.
- Word origins: Wiktionary entries eso, CC BY-SA 4.0.
