Kytarista je vysoký.

Kytarista means guitarist. Its ending -a may look feminine at first, but this noun is actually masculine animate.

That is a common pattern in Czech: some nouns for male people end in -a, for example:

• kolega = colleague
• turista = tourist
• předseda = chairman

So in this sentence, kytarista is grammatically masculine, which is why the adjective is also in a masculine form: vysoký.

Czech normally does not use articles like English a/an/the.

So Kytarista je vysoký can mean:

• The guitarist is tall
• A guitarist is tall

Which one sounds best depends on context. Czech usually lets the situation make that clear rather than using a separate article.

Je is the 3rd person singular form of the verb být = to be.

So:

• je = is

In Czech, you normally do need this verb in a sentence like this:

• Kytarista je vysoký = The guitarist is tall

Unlike in some languages, you usually cannot just say Kytarista vysoký in standard Czech.

The ending -ý shows that the adjective agrees with kytarista.

Czech adjectives change according to:

• gender
• number
• case

Here, kytarista is:

• masculine animate
• singular
• nominative

So the adjective also takes the matching form:

• vysoký

This is the basic dictionary-like form for many masculine singular adjectives in the nominative.

It can mean both, depending on context.

With a person, vysoký usually means:

• tall

With things like mountains, prices, walls, or levels, it often means:

• high

So in Kytarista je vysoký, it clearly means The guitarist is tall.

A simple learner-friendly pronunciation guide is:

ky-ta-RIS-ta ye vi-SO-kee

A few useful notes:

• j in Czech is pronounced like English y in yes
• y and i are pronounced very similarly in modern Czech
• stress is usually on the first syllable of each word:
  • KYtarista
  • je
  • VYsoký

So even though the word kytarista has several syllables, the stress stays at the beginning.

Yes, kytarista is the masculine form, typically used for a male guitarist.

For a female guitarist, you would usually say:

• kytaristka

Then the adjective would also change to feminine:

• Kytaristka je vysoká.

So Czech marks gender more clearly than English does in many cases.

Yes, Czech word order is more flexible than English word order.

The neutral order here is:

• Kytarista je vysoký.

But other orders are possible, for example for emphasis:

• Vysoký je kytarista.
• Je vysoký kytarista.
  This can sound less neutral and may depend more on context.

Even though word order can move around, the basic neutral sentence for learners is best kept as:

• Kytarista je vysoký.

Because vysoký is not directly describing the noun inside a noun phrase here. It is part of the predicate after to be.

Compare:

• vysoký kytarista = a tall guitarist
  Here the adjective comes directly before the noun.

• Kytarista je vysoký = The guitarist is tall
  Here the adjective comes after je because it is the complement of is.

So Czech works similarly to English in this kind of sentence.

It is in the nominative case.

That is because kytarista is the subject of the sentence:

• Kytarista = the guitarist
• je vysoký = is tall

In simple identifying or describing sentences with být in the present tense, the subject is normally in the nominative.

Yes. Kytarista can be translated as:

• guitarist
• guitar player

The exact English wording depends on style and context. Guitarist is often the most natural dictionary translation, but guitar player is also a perfectly natural way to understand it.

You make it negative by changing je to není:

• Kytarista není vysoký.

That means:

• The guitarist is not tall

This is a very useful pattern:

• je = is
• není = is not

In Czech, you can often make a yes/no question just by using intonation:

• Kytarista je vysoký?

This means:

• Is the guitarist tall?

You can also change word order:

• Je kytarista vysoký?

Both are possible, but for learners, the second one may feel closer to English question structure and is easy to recognize.