És fàcil, oi?

És is the 3rd person singular present form of the verb ser, meaning to be.

So in this sentence, és means is.

Examples:

• És fàcil = It is easy
• És interessant = It is interesting

Catalan often leaves out subject pronouns when they are not needed.

So where English says It is easy, Catalan can simply say És fàcil.

The subject is understood from the context. Depending on the situation, it could mean:

• It is easy
• That is easy
• This is easy

This is very normal in Catalan.

The accent in és helps distinguish it from es, which is a different word.

• és = is
• es = a reflexive or object pronoun, depending on context

So the accent is important because it shows you are dealing with the verb ser.

It also helps mark the stressed vowel in writing.

A simple English-friendly approximation is:

• És ≈ ess
• fàcil ≈ FAH-sil or FAH-seel, depending on accent

The stress is:

• ÉS
• FÀ-cil

The accent mark in fàcil shows that the stress falls on the first syllable.

Yes. Fàcil is an adjective meaning easy.

In És fàcil, the structure is:

• és = is
• fàcil = easy

So it works just like English is easy.

A useful detail: fàcil does not change in the singular for masculine or feminine.

• És fàcil = It is easy
• La feina és fàcil = The work is easy
• El llibre és fàcil = The book is easy

But in the plural, it becomes fàcils:

• Són fàcils = They are easy

Oi? is a tag-like confirmation word. It is used to check that the other person agrees.

In English, it can be like:

• right?
• isn’t it?
• don’t you think?

So És fàcil, oi? is not just a plain statement. It sounds more like the speaker is expecting agreement.

A key point: unlike English tag questions, oi? does not change depending on the verb.

English changes:

• isn’t it?
• aren’t they?
• doesn’t he?

Catalan can often just use oi? in many situations.

Yes.

• És fàcil? = a straightforward yes/no question: Is it easy?
• És fàcil, oi? = It’s easy, right? or It’s easy, isn’t it?

So adding oi? makes the speaker sound more confident and more expectant of agreement.

Because oi? functions like a little extra tag added to the main statement.

The comma helps separate:

• the main statement: És fàcil
• the confirmation tag: oi?

So the punctuation reflects the pause you would usually make when speaking.

Oi? is very common and natural, especially in speech. It is not extremely slangy, but it is conversational.

You will often hear it in everyday Catalan when someone wants agreement or confirmation.

In some contexts, other options are also common, such as:

• no?
• veritat?

These can have slightly different tones, but oi? is a very useful and natural one to learn.

It is really a statement with a request for confirmation.

The speaker is basically saying:

• It’s easy while also asking:
• Do you agree?

So it sits between a statement and a question.

That is exactly why English often translates it with things like:

• It’s easy, right?
• It’s easy, isn’t it?

In this sentence, és fàcil is the normal choice because fàcil describes an inherent or general quality: something is easy.

Catalan often distinguishes between:

• ser for more essential or general characteristics
• estar for states or conditions

So:

• És fàcil = It is easy in general

Using està fàcil would usually sound unnatural in standard Catalan for this meaning.

So for easy, when you mean the thing itself is easy, ser is the verb you want.