A képre kattintunk.

Hungarian has two forms of the definite article:

• a before a consonant
• az before a vowel

Since képre starts with k, a consonant, the correct form is a.

• a képre
• but az asztalra

Kép is the basic dictionary form and means picture/image.

In the sentence, it becomes képre because Hungarian adds a case ending:

• kép = picture
• -re = onto / on(to)

So képre literally means something like onto the picture or on the picture.

With the verb kattint (to click), Hungarian normally uses this ending, so képre kattint means click on the picture.

-ra/-re is the sublative ending in Hungarian. It often expresses movement onto a surface.

Examples:

• asztalra = onto the table
• falra = onto the wall
• képre = onto the picture

In this sentence, even though English says click on, Hungarian uses this same case ending with kattint.

Which form you use depends on vowel harmony:

• back-vowel words usually take -ra
• front-vowel words usually take -re

Since kép has a front vowel (é), it becomes képre.

Because in Hungarian, the thing you click on is not treated as a direct object here. Instead, it is marked with the case ending -ra/-re.

So:

• képet would be the accusative form (the picture as a direct object)
• képre means onto/on the picture

Hungarian normally says:

• valamire kattint = click on something

not

• valamit kattint for this meaning

So A képre kattintunk is the natural pattern.

Kattintunk breaks down like this:

• kattint- = the verb stem, click
• -unk = we

So kattintunk means we click or we are clicking.

This is:

• present tense
• 1st person plural
• indefinite conjugation

Hungarian has two main verb conjugation patterns:

• indefinite
• definite

Learners often expect the definite one because English has the picture, which sounds definite. But here, a képre is not a direct object; it is a noun with a case ending functioning more like a complement.

Because there is no direct object being conjugated with the verb, Hungarian uses the indefinite form:

• kattintunk = we click

So even though a képre contains the definite article a, the verb still stays indefinite.

Hungarian present tense is often broader than English present simple.

So kattintunk can mean:

• we click
• we are clicking

Which one sounds best in English depends on context.

Hungarian often does not force the same distinction that English does between simple present and present progressive.

Yes, both are possible.

• A képre kattintunk
• Kattintunk a képre

Hungarian word order is flexible and often reflects focus or emphasis rather than strict grammatical roles.

A rough difference:

• A képre kattintunk can put more attention on the picture
• Kattintunk a képre is a more neutral we click on the picture

The exact nuance depends on context and intonation.

A helpful pronunciation guide:

• kép has a long é, pronounced roughly like ay in say, but pure and long
• képre is approximately KAY-preh
• kattintunk is approximately kaht-TIN-toonk

A few details:

• é is a long vowel
• e in -re is a short eh
• tt and nt are clearly pronounced
• stress in Hungarian is always on the first syllable of the word:
  • KÉP-re
  • KAT-tin-tunk

Very often, yes, when you mean click on something.

Typical pattern:

• valamire kattint = click on something

Examples:

• A linkre kattintok. = I click on the link.
• A gombra kattintunk. = We click on the button.
• A képre kattintasz. = You click on the picture.

So this sentence follows a very common Hungarian structure.

You usually use a/az when the thing is specific or already known from context.

• A képre kattintunk = We click on the picture

Without the article, Képre kattintunk would sound less natural in most normal contexts, unless the sentence is very general, stylistic, or part of a special structure.

In everyday Hungarian, if a specific picture is meant, a képre is the normal choice.