На столі стоїть пляшка води, бо я спраглий після дороги.

Because after на when you mean location (on the table), Ukrainian uses the locative case.

• стіл = table
• на столі = on the table

Compare:

• книга на столі = the book is on the table
• кладу книгу на стіл = I put the book onto the table

So:

• на столі = location, where something is
• на стіл = direction, where something is being put

Ukrainian very often uses position verbs for objects:

• стояти = to stand
• лежати = to lie
• сидіти = to sit

So пляшка стоїть literally means the bottle is standing, but in natural English translation it is usually just there is a bottle or the bottle is on the table.

This is very normal in Ukrainian because speakers often describe an object’s physical position:

• На столі стоїть чашка. = A cup is on the table.
• На столі лежить книжка. = A book is lying on the table.
• На полиці стоять тарілки. = Plates are on the shelf.

A bottle is upright, so стоїть makes sense.

Yes, you can. It means There is a bottle of water on the table.

But the nuance is a little different:

• На столі є пляшка води focuses on existence/presence: there is a bottle there.
• На столі стоїть пляшка води sounds more vivid and natural in many everyday contexts, because it describes how the object is positioned.

In Ukrainian, є is often omitted or replaced by a position verb when talking about objects in a place.

Because Ukrainian uses the genitive case after container words like bottle, glass, cup, piece, and so on.

• пляшка = bottle
• вода = water
• води = of water

So пляшка води literally means a bottle of water.

The same pattern appears in many phrases:

• склянка молока = a glass of milk
• чашка чаю = a cup of tea
• тарілка супу = a plate of soup

This is very similar to English of water, even though English often leaves out of in phrases like a bottle of water only as a fixed structure.

Both mean because.

• бо = because
• тому що = because

In many everyday sentences, бо is shorter and more conversational.
Тому що is also very common and can sound a bit more neutral or explicit.

So these are both fine:

• На столі стоїть пляшка води, бо я спраглий.
• На столі стоїть пляшка води, тому що я спраглий.

In speech, бо is often very natural.

Спраглий means thirsty.

So:

• я спраглий = I am thirsty

It is correct Ukrainian, but many learners will also hear and use:

• я хочу пити = I want to drink

Both are natural, but they are slightly different in style:

• спраглий = directly describes the state (thirsty)
• хочу пити = literally I want to drink

A lot of speakers may use хочу пити more often in everyday conversation, but спраглий is absolutely understandable and good Ukrainian.

Yes. It is an adjective, so it agrees with the speaker’s gender and number.

• masculine speaker: я спраглий
• feminine speaker: я спрагла
• plural: ми спраглі

So if a woman says the sentence, it becomes:

• На столі стоїть пляшка води, бо я спрагла після дороги.

This is a very important feature of Ukrainian: past tense verbs and some predicate adjectives often show gender.

Після requires the genitive case.

• дорога = road / trip / journey
• дороги = of the road / of the trip

So:

• після дороги = after the journey / after the trip

This is a fixed grammar pattern:

• після уроку = after the lesson
• після роботи = after work
• після вечері = after dinner

In this sentence, після дороги means something like after traveling or after the trip.

Here it means trip, journey, or time spent traveling, not just the physical road.

In Ukrainian, дорога can mean:

• a road
• a journey / trip
• the travel experience itself

So після дороги is a very natural way to say:

• after the trip
• after the journey
• after traveling

English does something similar with words like the road in some expressions, but Ukrainian uses дорога this way quite naturally.

The sentence is:

На столі стоїть пляшка води, бо я спраглий після дороги.

A rough breakdown:

• На столі = on the table
• стоїть = is standing
• пляшка води = bottle of water
• бо = because
• я = I
• спраглий = thirsty
• після дороги = after the trip

So the structure is roughly:

[place] + [verb] + [subject], because [I] + [state] + [time/circumstance]

Ukrainian word order is flexible, but this version sounds natural.

Both are possible.

• На столі стоїть пляшка води = On the table there is a bottle of water.
• Пляшка води стоїть на столі = The bottle of water is standing on the table.

Starting with На столі puts attention on the location first. This is very common in Ukrainian, especially when introducing something in a place.

So the original version has a slightly more natural scene-setting feel.

Because the subject is singular:

• пляшка = bottle (singular)

So:

• пляшка стоїть = the bottle stands/is standing

If the subject were plural, the verb would also be plural:

• На столі стоять пляшки води. = Bottles of water are on the table.

Ukrainian verbs agree with the subject in number.

It is understandable and grammatically correct. In real life, speakers might also say things like:

• На столі стоїть пляшка води, бо я хочу пити після дороги.
• На столі є пляшка води, бо я спраглий після дороги.
• Я спраглий після дороги, тому на столі стоїть пляшка води.

The original sentence is fine, but some speakers might choose хочу пити instead of спраглий, depending on style and personal preference.

Only спраглий changes:

• masculine: На столі стоїть пляшка води, бо я спраглий після дороги.
• feminine: На столі стоїть пляшка води, бо я спрагла після дороги.

Everything else stays the same.

A natural English understanding is:

• because I’m thirsty after the trip
• because I’m thirsty after traveling

The phrase після дороги does not usually mean the road itself caused thirst in a strange literal way. It refers to the experience of being on the road, traveling, or finishing a journey. So it sounds natural in Ukrainian.