Z grilu stoupá kouř.

Here z means from, out of, or off depending on context. In Z grilu stoupá kouř, it tells you the smoke is rising from the grill.

A very literal breakdown is:

• z = from / out of
• grilu = of the grill / from the grill
• stoupá = rises / is rising
• kouř = smoke

Because the preposition z requires the genitive case in Czech.

The base form is gril = grill.
After z, it changes to grilu.

So:

• gril = grill
• z grilu = from the grill

This is a very common pattern in Czech:

• z domu = from the house
• z města = from the city
• z grilu = from the grill

The subject is kouř = smoke.

You can tell because:

• kouř is in the nominative form
• the verb stoupá is 3rd person singular
• the verb agrees with kouř

So the core of the sentence is:

• kouř stoupá = smoke rises / smoke is rising

And z grilu just adds where it is coming from.

Stoupá is the 3rd person singular present tense of stoupat = to rise / to go up.

It is singular because kouř is singular.

So:

• stoupat = to rise
• stoupám = I rise / I am rising
• stoupáš = you rise
• stoupá = he/she/it rises

Since kouř is grammatically singular, Czech uses stoupá.

It can mean both, depending on context.

Czech present tense often covers both:

• smoke rises
• smoke is rising

So Z grilu stoupá kouř can naturally correspond to Smoke is rising from the grill.

Czech does not have a separate verb form exactly like the English continuous is rising.

Because Czech word order is much more flexible than English word order.

Both of these are possible:

• Z grilu stoupá kouř
• Kouř stoupá z grilu

The difference is mainly in focus or style, not basic meaning.

• Z grilu stoupá kouř puts emphasis first on where the smoke is coming from
• Kouř stoupá z grilu starts with smoke as the topic

Starting the sentence with z grilu can sound very natural if the speaker is drawing attention to the grill.

In Czech, the end of the sentence often carries the newest or most important information.

If someone says Z grilu stoupá kouř, the sentence may be presenting kouř as the key thing being noticed.

So the order can reflect information structure:

• Z grilu = known setting / location
• stoupá kouř = what is happening there

English usually needs a more fixed order, but Czech can move things around more freely for emphasis.

Because Czech has no articles like a, an, or the.

So Czech simply says:

• gril = grill / a grill / the grill
• kouř = smoke / the smoke

The exact meaning depends on context.

In English, you must choose something like the grill or a grill, but Czech leaves that unstated unless something else makes it clear.

A rough pronunciation is:

• kouř ≈ ko-oorzh, said as one syllable with a diphthong at the start

More specifically:

• kou sounds like kou in koule, roughly similar to the co in coat, but not exactly
• ř is the famous Czech sound that does not exist in English

If you cannot say ř yet, a temporary approximation is something between r and zh. So learners often say something roughly like kourzh.

That is not perfect, but it is a useful starting point.

Usually kouř is treated like smoke in English: it is generally uncountable.

So in this sentence, it means smoke as a substance:

• Z grilu stoupá kouř = Smoke is rising from the grill

You would not normally think of it as a smoke here.

Yes. Depending on context, z can be translated as:

• from
• out of
• sometimes off

In this sentence, from the grill is the most natural English translation, but out of the grill might also make sense in some situations.

So the Czech preposition is a little broader than a single fixed English equivalent.

Yes, it is completely natural.

Z grilu stoupá kouř is a normal Czech sentence meaning that smoke is rising from a grill. It sounds like something you might say if you notice the grill smoking, for example while cooking or if something is burning.

It is short, idiomatic, and grammatically straightforward.