Questions & Answers about Això és una casa.
Això means this in a general, neutral sense: this thing / this.
It is different from aquesta, which agrees with a feminine noun:
- aquesta casa = this house
In Això és una casa, això stands alone as a pronoun, like this in English:
- This is a house.
So:
- això = this (thing / this matter)
- aquesta casa = this house
A common pronunciation guide is roughly:
- això ≈ eye-SHO
More precisely:
- ai sounds like eye
- x in this word sounds like sh
- the final ò is a stressed open o
So the stress falls on the last syllable: ai-XÒ.
The accent mark in és helps distinguish it from es, which is a different word.
- és = is (from the verb ser, to be)
- es = a reflexive or object pronoun in many contexts
So in this sentence, és must have the accent because it means is.