Пляма є на рукаві.

That’s a very common question. In Ukrainian, the present-tense to be is often omitted in simple sentences:

• Пляма на рукаві. = There is a stain on the sleeve / The stain is on the sleeve

But є can be added when you want to clearly express there is / there exists / is present. So:

• Пляма є на рукаві. = There is a stain on the sleeve

This sounds a bit more explicit or emphatic than the version without є. In everyday speech, many speakers would simply say Пляма на рукаві.

Here є means is or there is.

It is the present-tense form of бути (to be), but in modern Ukrainian it often works more like an existence marker:

• є = is / exists / there is

So Пляма є на рукаві literally feels like A stain is on the sleeve or There is a stain on the sleeve.

Because the preposition на here means on, and when it indicates location, Ukrainian uses the locative case.

So:

• рукав = sleeve (dictionary form, nominative)
• на рукаві = on the sleeve (locative)

This is a very common pattern:

• на столі = on the table
• на вулиці = on the street
• на рукаві = on the sleeve

If на meant movement onto something, you would usually see the accusative instead.

Рукаві is the locative singular form of рукав.

Here is the basic pattern:

• nominative: рукав = sleeve
• locative: (на) рукаві = on the sleeve

The locative is commonly used after prepositions like:

• в / у = in
• на = on, at
• по = along, around, according to, depending on context

So на рукаві is a normal prepositional phrase in the locative case.

Пляма is in the nominative singular. It is the subject of the sentence.

Dictionary form:

• пляма = stain, spot

In this sentence, the stain is what is somewhere, so nominative is used:

• Пляма є на рукаві.

So the structure is roughly:

• Пляма = subject
• є = is / there is
• на рукаві = on the sleeve

Ukrainian has no articles like a or the, so пляма can mean either:

• a stain
• the stain

You figure that out from context.

So Пляма є на рукаві could be understood as:

• There is a stain on the sleeve
• The stain is on the sleeve

In many contexts, English would naturally choose a stain here.

Yes, you can say it differently. Ukrainian word order is flexible, and changing it can shift emphasis.

Possible versions:

• Пляма є на рукаві. — emphasizes stain
• На рукаві є пляма. — very natural for There is a stain on the sleeve
• Пляма на рукаві. — short, natural, common
• Є пляма на рукаві. — possible, often focusing on the fact that a stain exists

For many everyday situations, На рукаві є пляма is one of the most natural ways to say There is a stain on the sleeve.

It depends on whether the phrase shows location or movement.

In this sentence:

• на рукаві = on the sleeve
  This is location, so the noun is in the locative.

Compare:

• Пляма є на рукаві. = The stain is on the sleeve.
• Поклади руку на рукав. = Put your hand onto the sleeve.

In the second type, there is movement toward a surface, so Ukrainian usually uses the accusative.

Є is pronounced roughly like ye in yes.

So є sounds approximately like:

• ye

And in рукаві, the stress is on the last syllable:

• рукаві́

A rough pronunciation of the whole sentence is:

• Plyama ye na rukaví

That is only approximate, but it helps as a starting point.

Yes, but depending on context, they might choose a more natural everyday version.

Common possibilities:

• На рукаві є пляма.
• Пляма на рукаві.

Your sentence Пляма є на рукаві is understandable and grammatical, but in casual speech many speakers would more naturally say На рукаві є пляма or just Пляма на рукаві.

Пляма is a neuter noun, even though it ends in -а, which often marks feminine nouns.

Yes, that matters for agreement in other contexts, especially with adjectives and past-tense verbs.

For example:

• велика пляма = a big stain
• ця пляма = this stain

You do not see much agreement in Пляма є на рукаві, but it is still useful to know the noun’s gender for building other sentences correctly.