Pořadatel označí stojan.

In Pořadatel označí stojan, pořadatel is the doer of the action, so it is the subject.

• pořadatel = the organizer
• označí = will mark / will label
• stojan = the stand / rack

stojan is the thing being affected by the action, so it is the direct object.

A useful grammar point:

• pořadatel is masculine animate
• stojan is masculine inanimate

In this sentence, stojan is in the accusative, but for many masculine inanimate nouns, the accusative looks the same as the nominative. So stojan stays stojan.

Because označí is a perfective verb form.

In Czech, perfective verbs often use a form that looks like the present tense, but its meaning is future. So:

• označí = he/she/it will mark / will label

It does not usually mean is marking or marks regularly here.

This is very common in Czech:

• napíše = will write
• udělá = will do
• řekne = will say

So although the form may look present to an English speaker, the meaning is future because of the verb’s aspect.

This is a question of aspect, which is very important in Czech.

• označit = perfective
• označovat = imperfective

Here is the basic contrast:

• označit focuses on the action as a completed whole
  
  • Pořadatel označí stojan. = The organizer will mark the stand.
• označovat focuses on the action as ongoing, repeated, or habitual
  • Pořadatel označuje stojan. = The organizer is marking the stand / marks the stand

So in your sentence, the speaker presents the action as something that will be carried out and completed.

Označit can mean several related things depending on context, for example:

• to mark
• to label
• to indicate
• to designate
• sometimes even to point out or to identify

So Pořadatel označí stojan could mean things like:

• the organizer will label the stand
• the organizer will mark the stand
• the organizer will identify the stand

The exact English translation depends on the situation. If this is about an event, exhibition, bike rack, market stall, or equipment stand, the nuance may differ.

Because Czech does not have articles like English the and a/an.

So:

• pořadatel can mean the organizer or an organizer
• stojan can mean the stand or a stand

Which one is meant depends on the context.

English must choose:

• The organizer will mark the stand
• An organizer will mark a stand

Czech leaves that to context unless the speaker adds other words to make it more specific.

Yes. Czech word order is more flexible than English word order because case endings help show what each word is doing.

The neutral order here is:

• Pořadatel označí stojan.

But other orders are possible, for example:

• Stojan označí pořadatel.
• Označí stojan pořadatel.

These alternatives may sound more marked and can shift the focus or emphasis.

For example:

• Pořadatel označí stojan.
  Neutral: the organizer will mark the stand.
• Stojan označí pořadatel.
  Emphasis on stojan or contrast: It is the stand that the organizer will mark.

So yes, the word order can change, but the basic version you have is the most straightforward one for learners.

Both nouns are masculine, but they belong to different subgroups:

• pořadatel = masculine animate
• stojan = masculine inanimate

This matters because Czech declension depends heavily on gender and animacy.

For example, in the accusative singular:

• masculine animate nouns often change form
• masculine inanimate nouns often stay the same as nominative

That is why:

• pořadatel as subject is nominative
• stojan as object is accusative, but it still looks like stojan

This distinction becomes very important in other sentences and in plural forms too.

A rough pronunciation guide:

• pořadatel ≈ porzhadatel
• označí ≈ oznaachee
• stojan ≈ stoyan

A few key points:

1. ř in pořadatel
   This is a famous Czech sound. It is difficult for many learners. It is something like a rolled/trilled r mixed with a zh sound. You do not need to master it immediately, but it is worth practicing.

2. č in označí
   This sounds like ch in church.

3. í in označí
   The accent means the vowel is long: í = a long ee sound.

4. Stress in Czech
   The stress is usually on the first syllable of each word:

   • PO-řadatel
   • OZ-načí
   • STO-jan

Because it is a masculine inanimate noun in the accusative singular, and for many such nouns, the accusative form is identical to the nominative form.

So:

• nominative: stojan
• accusative: stojan

That may feel strange to an English speaker, because English relies more on word order than endings. In Czech, you often have to learn whether a noun changes in a given case or not.

If it were a different noun type, you might see a clearer change.

In normal usage, with a perfective verb like označit, this form usually has future meaning, not true present meaning.

So:

• označí = will mark / will label

If you want an actual present or ongoing meaning, Czech normally uses the imperfective verb:

• označuje = is marking / marks

So for learners, a good rule is:

• perfective present form → often future meaning
• imperfective present form → true present meaning

No pronoun is needed here because the subject is already expressed as pořadatel.

Czech often omits subject pronouns when they are unnecessary. For example:

• Označí stojan. = He/She will mark the stand.

In that sentence, the subject could be understood from context.

But in your sentence, the subject is stated directly:

• Pořadatel označí stojan.

So there is no missing pronoun; the noun pořadatel already does that job.