Állva próbálom fel a szemüvegkeretet.

Állva comes from the verb áll (to stand) plus the suffix -va/-ve.

This form is often called an adverbial participle. It usually means while doing something or in a ...-ing position/state.

So állva means:

• standing
• while standing
• in a standing position

Examples of the same pattern:

• ülve = sitting
• fekve = lying down
• mosolyogva = smiling

In this sentence, állva tells you the posture in which the action happens.

The basic verb is felpróbál (to try on).

Hungarian verbal prefixes, such as fel-, often separate from the verb when another element is placed directly before the finite verb for emphasis or focus.

So:

• felpróbálom = the neutral, unsplit form
• állva próbálom fel = here állva stands right before the verb and gets prominence, so the prefix moves after the verb

This is a very common Hungarian pattern.

Compare:

• Felpróbálom a szemüvegkeretet. = neutral
• Állva próbálom fel a szemüvegkeretet. = standing is highlighted

In felpróbál, the prefix fel- helps create the meaning try on.

Without the prefix, próbál usually means try, attempt, or test in a more general sense.

Compare:

• próbálok = I try / I attempt
• felpróbálok = I try on

With clothes, glasses, shoes, hats, and similar things, Hungarian often uses felpróbál for trying something on.

Because the sentence has a definite direct object: a szemüvegkeretet.

Hungarian verbs have two conjugations:

• indefinite conjugation: used when there is no definite object, or the object is indefinite
• definite conjugation: used when the object is definite

Here:

• próbálok = I try / I am trying (indefinite)
• próbálom = I try it / I am trying it (definite)

Since a szemüvegkeretet means the glasses frame, the verb must be in the definite form: próbálom.

Because it is the direct object of the verb, so it takes the accusative ending.

Base form:

• szemüvegkeret = glasses frame

Accusative form:

• szemüvegkeretet = glasses frame + accusative ending

In Hungarian, direct objects usually get -t, but the actual shape can appear as -t, -ot, -et, -öt, etc., depending on the word.

So here:

• szemüvegkeret → szemüvegkeretet

Because the object is definite: it refers to a specific glasses frame.

• a szemüvegkeretet = the glasses frame
• egy szemüvegkeretet = a glasses frame

This matters not only for meaning, but also for the verb form:

• Felpróbálom a szemüvegkeretet. = definite object, so próbálom
• Felpróbálok egy szemüvegkeretet. = indefinite object, so próbálok

So the article and the verb form work together.

Yes. Hungarian very often forms compound nouns as a single word.

Here:

• szemüveg = glasses
• keret = frame

Together:

• szemüvegkeret = glasses frame / spectacle frame

When a Hungarian compound gets a case ending, the ending goes on the whole compound:

• szemüvegkeret
• szemüvegkeretet
• szemüvegkeretnek
• szemüvegkeretben

This is completely normal in Hungarian.

Yes, very likely.

Hungarian word order is strongly connected to information structure: topic, focus, emphasis, contrast.

In this sentence, állva stands right before the finite verb, which often gives it special prominence. That can suggest something like:

• while standing
• standing up, rather than sitting
• it is standing that I am doing this in

So the sentence is not just about the action of trying on the frame; it also draws attention to the fact that this is happening standing up.

A more neutral version would often be:

• Felpróbálom a szemüvegkeretet.

Yes. Hungarian often allows several word orders, but they do not all feel exactly the same.

For example:

• Felpróbálom a szemüvegkeretet. = neutral
• Állva próbálom fel a szemüvegkeretet. = standing is highlighted
• Állva felpróbálom a szemüvegkeretet. = possible, with a slightly different flow
• Felpróbálom a szemüvegkeretet állva. = also possible, often sounding like standing is extra information added at the end

So the given sentence is grammatical, but its word order is doing more than simply listing the words. It helps shape what sounds most important.

Because Hungarian often leaves out subject pronouns when the verb ending already shows the person clearly.

Here, próbálom already means:

• I am trying it on
• I try it on

So én is unnecessary unless you want contrast or emphasis.

Compare:

• Próbálom fel a szemüvegkeretet. = I’m trying on the glasses frame.
• Én próbálom fel a szemüvegkeretet. = I’m the one trying it on. / I am trying it on.

This is a normal feature of Hungarian.

Yes, very often.

This is a common and useful pattern in Hungarian. It usually describes the way, posture, or simultaneous action connected to the main verb.

Examples:

• Ülve olvasok. = I read sitting down.
• Fekve pihen. = He/she rests lying down.
• Mosolyogva beszélt. = He/she spoke smiling.
• Sírva jött haza. = He/she came home crying.

A useful thing to remember: the -va/-ve form usually does not show tense or person by itself. Those are shown by the main verb.