Dovada adresei este pe formularul de înscriere.

Because adresei is the genitive singular form, used to mean of the address.

In dovada adresei, the structure is:

• dovada = the proof
• adresei = of the address

So the whole phrase means the proof of the address, which in natural English is proof of address.

Romanian often uses the genitive where English uses of.

A quick comparison:

• adresa = the address
• dovada adresei = the proof of the address

The ending -ei is a common marker for feminine nouns in the genitive-dative singular.

Dovada is the definite form of dovadă.

• dovadă = proof, a proof
• dovada = the proof

Romanian usually puts the definite article at the end of the noun, not as a separate word like English the.

So:

• dovadă → dovada
• formular → formularul

In this sentence, Romanian uses the definite form because it is talking about a specific item: the proof of address.

For the same reason: formularul is the definite form.

• formular = form, a form
• formularul = the form

So:

• pe formular = on a form
• pe formularul de înscriere = on the registration form

Romanian often uses the definite article when referring to a specific known object, especially in practical or administrative contexts.

De înscriere means something like for registration or of registration/enrollment.

Here:

• formular = form
• de înscriere = for registration

So formularul de înscriere means the registration form.

The noun înscriere comes from the verb a înscrie, meaning to register, to enroll, or to sign someone up depending on context.

This de + noun pattern is very common in Romanian:

• sală de clasă = classroom
• certificat de naștere = birth certificate
• formular de înscriere = registration form

Yes, pe usually means on, and here it still does.

In este pe formularul de înscriere, the idea is that the proof of address appears on the registration form or is listed on it.

So Romanian is using a spatial preposition in a very natural way, much like English:

• on the form
• on the page
• on the document

Depending on context, English might sometimes prefer in the form or on the form, but Romanian commonly uses pe for information written on a surface or document.

In a normal full sentence like this, yes.

• este = is

So:

• Dovada adresei este pe formularul de înscriere = The proof of address is on the registration form

Romanian often does use the verb a fi = to be in the present tense, unlike some languages where it can be omitted.

However, in headings, labels, or notes, Romanian may drop verbs more easily. But in a standard sentence, este is the normal form.

Yes, Romanian word order is fairly flexible, but the version given is the most neutral and natural.

Standard order:

• Dovada adresei este pe formularul de înscriere.

You could also move things around for emphasis, for example:

• Pe formularul de înscriere este dovada adresei.

This sounds more marked, with extra focus on where it is.

So the original sentence is the best basic pattern for learners: subject + este + location

A helpful rough pronunciation is:

în-scri-e-re

There are four syllable parts you can hear clearly. The stress is usually on cri:

în-SCRI-e-re

A few pronunciation notes:

• î is a Romanian vowel that does not exist in English exactly. It is a central vowel, somewhat like a muted sound made deep in the mouth.
• scri sounds roughly like skree
• e-re is pronounced clearly; Romanian tends to pronounce vowels more fully than English

So a rough English-friendly guide would be: uhn-SKREE-eh-reh, but that is only approximate.

No, not necessarily. It is a correct and understandable phrase, but Romanian administrative language can vary.

You may also see:

• dovadă de adresă
• dovada domiciliului = proof of residence / proof of domicile
• dovada adresei de domiciliu = proof of home address

The exact phrase depends on context:

• adresă focuses on the address itself
• domiciliu is more formal and legal, closer to official residence

So dovada adresei is grammatically fine, but in real documents you may encounter several alternatives.

That is just a basic feature of Romanian grammar. Romanian has a postposed definite article, meaning the equivalent of the is attached to the noun.

Examples:

• băiat = boy

• băiatul = the boy

• fată = girl

• fata = the girl

• formular = form
• formularul = the form

This is one of the big differences from English, and learners usually need a little time to get used to it. In this sentence, you can see it twice:

• dovada = the proof
• formularul = the form

It breaks down like this:

• Dovada adresei = noun phrase, the subject
• este = verb, is
• pe formularul de înscriere = prepositional phrase, showing location

So the structure is:

subject + verb + location

More literally:

• Dovada = the proof
• adresei = of the address
• este = is
• pe = on
• formularul = the form
• de înscriere = for registration

This is a very typical Romanian sentence pattern and a good example of how definite forms and the genitive work together.