Η υπέρβαση ορίου δεδομένων εμφανίζεται στον ηλεκτρονικό λογαριασμό.

Η is the definite article meaning the for a feminine singular noun in the nominative case.

Here it goes with υπέρβαση, so Η υπέρβαση means the overage / the exceeding / the excess.

Greek articles change depending on gender, number, and case, unlike English the, which always stays the same.

υπέρβαση is a feminine singular noun in the nominative case, because it is the subject of the sentence.

The verb is εμφανίζεται (appears / is shown), so the thing that appears is η υπέρβαση ορίου δεδομένων.

A learner may also notice that many feminine nouns of this type end in -η in the nominative singular.

ορίου is the genitive singular form of όριο (limit).

So:

• όριο = limit
• ορίου = of a limit / limit's

In this sentence, υπέρβαση ορίου δεδομένων literally means something like overage of data limit or exceeding the data limit.

Greek often uses the genitive where English would use of or a noun used attributively.

Greek does not always need an article in this kind of expression.

υπέρβαση ορίου δεδομένων is a compact, somewhat formal phrase, like a technical or billing expression. It works a bit like data limit overage in English, where English also often drops extra articles in formal labels.

If you added an article, the meaning or tone could shift depending on context, but without it the phrase sounds natural and general.

δεδομένων is the genitive plural of δεδομένα (data).

So:

• δεδομένα = data
• δεδομένων = of data

This gives ορίου δεδομένων = data limit literally limit of data.

Greek commonly treats data as a plural form in this word, even though in English everyday usage data is often treated as singular or mass-like.

Yes, it functions as a noun phrase.

Its structure is:

• Η υπέρβαση = the overage / the exceeding
• ορίου δεδομένων = of data limit

So the whole subject is the data-limit overage or the exceeding of the data limit.

A natural English translation may not sound word-for-word identical, but grammatically Greek is building the phrase through head noun + genitive modifiers.

εμφανίζεται comes from the verb εμφανίζομαι, which means things like:

• appear
• show up
• be displayed
• be shown

In this sentence, the most natural sense is probably is shown or appears.

So Η υπέρβαση ορίου δεδομένων εμφανίζεται... means the overage appears / is displayed somewhere.

The ending -εται is a typical third person singular ending in the mediopassive form of the verb.

So εμφανίζεται literally looks like a middle/passive form, and in many contexts it is best translated as:

• appears
• is displayed
• is shown

This is very common in Greek. A form that looks passive in Greek may sound active in natural English translation, depending on context.

στον is a contraction of:

• σε = in / at / to
• τον = the (masculine accusative singular)

So:

• σε τον → στον

In this sentence, στον ηλεκτρονικό λογαριασμό means in/on the electronic account.

This contraction is standard and very common in modern Greek.

λογαριασμό is the accusative singular form of λογαριασμός.

After the preposition σε (in, on, at, to), modern Greek normally uses the accusative.

So:

• λογαριασμός = account / bill (nominative)
• λογαριασμό = account / bill (accusative)

That is why we get στον ηλεκτρονικό λογαριασμό.

Literally, ηλεκτρονικό means electronic, and λογαριασμό means account or sometimes bill depending on context.

So στον ηλεκτρονικό λογαριασμό could mean:

• in the online account
• on the electronic bill
• on the digital account statement

The exact English wording depends on context. In service-provider language, it often refers to an online account or electronic bill/account record.

ηλεκτρονικό is an adjective agreeing with λογαριασμό.

Since λογαριασμό is:

• masculine
• singular
• accusative

the adjective must match it, so we get:

• ηλεκτρονικός = masculine nominative singular
• ηλεκτρονικό = masculine accusative singular

Greek adjectives must agree with the nouns they describe in gender, number, and case.

Yes. Greek word order is more flexible than English because case endings show the grammatical roles.

The given sentence is perfectly natural:

Η υπέρβαση ορίου δεδομένων εμφανίζεται στον ηλεκτρονικό λογαριασμό.

But Greek could also rearrange parts for emphasis, for example putting the location earlier. The basic meaning would remain similar as long as the forms stay correct.

Still, the original order sounds normal and clear, especially in formal or informational language.

Yes, it sounds fairly formal and administrative/technical.

Expressions like:

• υπέρβαση ορίου δεδομένων
• ηλεκτρονικός λογαριασμός

are typical of customer-service, billing, telecom, or website language.

In everyday conversation, a speaker might choose simpler or more conversational wording, but this sentence is very natural in official or service-related contexts.

A rough pronunciation guide is:

ee ee-PER-va-see O-ree-oo dhe-dho-ME-non em-fa-NEE-ze-te ston ee-lek-tro-nee-KO lo-gha-ria-SMO

A few helpful points:

• Η sounds like ee
• υπέρβαση has the stress on -πέρ-
• δεδομένων has the stress on -μέ-
• εμφανίζεται has the stress on -ζί-
• λογαριασμό has the stress on the last syllable -σμό

Greek spelling is quite regular, so once you learn the sound system and stress marks, pronunciation becomes much easier.

The sentence breaks down like this:

• Η υπέρβαση ορίου δεδομένων = subject noun phrase
• εμφανίζεται = verb
• στον ηλεκτρονικό λογαριασμό = prepositional phrase showing location

So the pattern is basically:

[Subject] + [Verb] + [Where]

More literally:

The overage of data limit appears in the electronic account.

More natural English might be:

The data limit overage appears in the online account.