Кадастровый инженер приехал утром.

It means cadastral engineer.

In Russian, кадастровый comes from кадастр (cadastre, a land/property register), so a кадастровый инженер is a specialist who works with land plots, boundaries, and property registration documents.

Grammatically, this is:

• кадастровый = adjective, masculine singular nominative
• инженер = noun, masculine singular nominative

Together they form the subject of the sentence.

It is in the nominative case because it is the subject of the sentence — the person who performed the action.

You can tell from the forms:

• кадастровый has the masculine nominative ending -ый
• инженер is in its dictionary form, also nominative singular

So the structure is basically:

Кадастровый инженер = the cadastral engineer
приехал = arrived
утром = in the morning

Because приехал specifically means arrived by transport — for example by car, bus, train, taxi, etc.

Compare:

• приехал = arrived by vehicle / came riding
• пришёл = came on foot

So this sentence suggests that the cadastral engineer did not simply walk there; he came using some means of transport, or at least Russian presents the arrival that way.

This is very natural in Russian, especially for professionals coming to a location from somewhere else.

Приехал is the past tense masculine singular form of приехать.

Its core meaning is:

• to arrive
• to come (by transport)
• literally something like came and reached the destination

It is a perfective verb, so it presents the action as completed: the person successfully arrived.

That is why приехал works well in a simple statement of fact:

• Кадастровый инженер приехал утром. = The cadastral engineer arrived in the morning.

In Russian, the past tense is usually formed with -л.

For приехать:

• infinitive: приехать
• past masculine singular: приехал
• past feminine singular: приехала
• past neuter singular: приехало
• past plural: приехали

So приехал tells you that the subject is:

• past tense
• masculine
• singular

Because инженер is grammatically masculine singular, the verb matches it.

Not in this exact form.

As written, приехал is masculine, so the sentence refers to a male engineer, or at least uses masculine grammar.

If the engineer were female, Russian would normally say:

• Кадастровый инженер приехала утром.

This may look surprising because инженер itself is still the same noun, but the verb changes to feminine:

• приехала

That is common with many profession nouns in Russian.

Утром is the instrumental case of утро (morning), and here it functions as an adverbial time expression meaning in the morning.

This is a very common Russian pattern:

• утром = in the morning
• днём = in the daytime / during the day
• вечером = in the evening
• ночью = at night

So although English uses a preposition (in the morning), Russian often expresses this idea with the noun in a special form and no preposition.

Russian has no articles, so it does not have separate words for a/an or the.

That means:

• Кадастровый инженер could mean a cadastral engineer
• or the cadastral engineer

Which one sounds right depends on context.

Likewise, утром can mean in the morning, and English supplies the article naturally even though Russian does not.

No, Russian word order is fairly flexible.

The neutral, straightforward version is:

• Кадастровый инженер приехал утром.

But you could also hear:

• Утром приехал кадастровый инженер.
• Кадастровый инженер утром приехал.

These versions all mean roughly the same thing, but the emphasis changes:

• Кадастровый инженер приехал утром.
  Neutral statement.

• Утром приехал кадастровый инженер.
  Focuses more on when he arrived.

• Кадастровый инженер утром приехал.
  Also highlights the time a bit more, depending on intonation.

So Russian word order often reflects information structure and emphasis, not just grammar.

The stress is:

• када́стровый
• инжене́р
• прие́хал
• у́тром

A rough pronunciation guide:

• када́стровый = ka-DAS-tra-vy
• инжене́р = een-zhe-NER
• прие́хал = pri-YE-khal
• у́тром = OO-tram

One important note:

• The г in инженер is not a hard g sound like in go; the sound there is ж = like the s in measure.
• х in приехал is like the ch in German Bach or Scottish loch, not like English h exactly.

Приехал comes from приехать, which is perfective.

That matters because the sentence is talking about a completed arrival:

• he arrived
• he got there

If you used the imperfective приезжал, the meaning would be different:

• Кадастровый инженер приезжал утром.

That usually means something more like:

• The cadastral engineer came by in the morning
• was here in the morning
• possibly with the nuance that the visit happened and is being referred to as an event, not simply the moment of arrival

So приехал is the natural choice when you just want to report that he arrived.

It is usually general.

Утром means in the morning, not a precise clock time. It places the action within the morning period.

If you wanted to be more specific, Russian could say things like:

• в семь утра = at seven in the morning
• рано утром = early in the morning
• сегодня утром = this morning

So in your sentence, утром simply tells us the arrival happened during the morning.

Yes, depending on context.

Possible translations include:

• The cadastral engineer arrived in the morning.
• The cadastral engineer came in the morning.
• The cadastral engineer came over in the morning. (in some contexts)

But arrived is often the most direct translation of приехал, because the Russian verb strongly suggests reaching the destination.

If you want to preserve the transport nuance, you might even think:

• The cadastral engineer came by vehicle in the morning though that sounds less natural in everyday English.

So the best normal translation is usually:

• The cadastral engineer arrived in the morning.