Asigurătorul verifică partea.

Because Romanian usually puts the definite article at the end of the noun instead of using a separate word like English the.

• asigurătorul = asigurător
  • -ul = the insurer
• partea = parte
  • -a = the part / the side

So both nouns here are definite.

The basic forms are:

• asigurătorul → asigurător
• verifică → a verifica
• partea → parte

So if you look these up in a dictionary, you would usually search for asigurător, a verifica, and parte.

Verifică is the 3rd person singular present tense form of a verifica.

It matches the singular subject asigurătorul.

So it can mean:

• checks
• is checking

Romanian present tense often covers both the simple present and the present continuous, depending on context.

Because parte is the basic/indefinite form, while partea is the definite singular form.

• parte = part / side
• partea = the part / the side

With many feminine nouns, adding the definite article changes the ending a little. Here:

• parte
  • definite article → partea

So this is a normal definite form, not an irregular spelling you just have to memorize separately.

Because the nouns have different genders.

• asigurător is masculine
• parte is feminine

In the singular definite form, Romanian commonly uses:

• masculine: -ul
• feminine: -a or a form built from it

So:

• asigurătorul = the insurer
• partea = the part / the side

Yes. In this sentence, partea is the direct object, so functionally it is in the accusative.

However, in Romanian, many nouns have the same form for nominative and accusative. So the form does not change here.

That means:

• subject form: often the same
• direct object form: often the same

You understand its role from the sentence structure and meaning.

Also, Romanian uses pe mainly with certain animate or personal direct objects, not with an inanimate noun like partea.

The given order is the most neutral one:

• Subject + Verb + Object
• Asigurătorul verifică partea.

This is the normal, straightforward order in Romanian.

Romanian word order can be changed for emphasis, but that would usually add a special focus or contrast. For a basic learner sentence, the version you have is the standard one.

The letter ă is pronounced like a short, relaxed vowel similar to the a in English about.

So:

• verifică ends with that sound
• asigurătorul also contains it in the middle

It is not the same as plain a.

A rough guide:

• verifică ≈ veh-ree-FEE-kuh
• the final -că has that soft uh sound

A rough pronunciation guide is:

a-see-goo-ră-TOR-ul ve-ree-FEE-kă PAR-tea

A few useful notes:

• asigurătorul is stressed near -tor-
• verifică is stressed on fi
• partea is stressed on the first syllable: PAR-

This is only an approximation for English speakers, but it is enough to get started.

You would usually say:

Un asigurător verifică o parte.

Here:

• un asigurător = an insurer
• o parte = a part / a side

So the difference is:

• Asigurătorul verifică partea. = definite
• Un asigurător verifică o parte. = indefinite