Sınav gözetmeni uygulamalı sınavdan önce geldi.

Because sınav gözetmeni is a very common Turkish noun-compound pattern.

• sınav = exam
• gözetmen = supervisor, invigilator, proctor
• gözetmen-i = the second noun takes the compound suffix -(s)I

So sınav gözetmeni means exam proctor / exam invigilator.

This is the same pattern as:

• okul müdürü = school principal
• otobüs durağı = bus stop
• yatak odası = bedroom

So the -i on gözetmeni is part of the compound, not something extra added randomly.

No. In this sentence, it is not the accusative.

It is the 3rd person possessive-looking suffix that appears in many Turkish noun compounds. English learners often confuse this with the accusative because the form can look the same.

Here:

• gözetmeni = gözetmen + i
• its job is to mark the head noun in the compound sınav gözetmeni

So the phrase is a fixed compound meaning exam invigilator, not an object marked with the accusative.

Because Turkish has two related patterns:

1. Indefinite noun compound
   sınav gözetmeni = exam invigilator / exam proctor

2. Definite genitive-possessive construction
   sınavın gözetmeni = the invigilator of the exam

In many everyday labels, roles, and category names, Turkish prefers the first pattern:

• sınıf öğretmeni = classroom teacher
• yaz tatili = summer holiday
• sınav gözetmeni = exam proctor

If you say sınavın gözetmeni, you are pointing more specifically to a particular exam and its invigilator.

Uygulamalı means something like practical, hands-on, or applied.

It comes from uygulama = practice / application, plus -lı/-li, which often means with, having, or involving.

So:

• uygulamalı sınav = practical exam
• uygulamalı ders = practical lesson

It is acting as an adjective before sınav.

Because önce usually takes the ablative case on the noun before it.

So:

• sınavdan önce = before the exam
• dersten önce = before the lesson
• yemekten önce = before the meal

The ending -dan/-den/-tan/-ten is the ablative ending, and after önce it is the normal pattern.

Not exactly. It works more like a postposition.

In English, before comes first:

• before the exam

In Turkish, önce comes after the noun phrase:

• sınavdan önce

So Turkish learners of English often need to reverse this, and English speakers learning Turkish need to get used to the noun coming first.

Because Turkish normally puts the verb at the end in a neutral sentence.

This sentence follows the common Turkish word order:

• Sınav gözetmeni = subject
• uygulamalı sınavdan önce = time phrase
• geldi = verb

So the structure is very natural and standard.

Yes, Turkish word order is flexible, but the verb often still stays at the end.

For example, you could also say:

• Uygulamalı sınavdan önce sınav gözetmeni geldi.

This still means the same thing, but the focus shifts a little. Putting uygulamalı sınavdan önce first gives more emphasis to the time expression.

So the original sentence is neutral, and other orders are possible for emphasis or style.

Geldi comes from:

• gel- = come
• -di = past tense

So geldi means came.

It is 3rd person singular here. In Turkish, 3rd person singular often has no separate extra ending beyond the tense marker, so geldi can mean:

• he came
• she came
• it came

The subject sınav gözetmeni tells you who came.

Turkish does not have a word exactly like the English definite article the.

So a bare noun phrase like sınav gözetmeni can often be understood as either:

• the exam proctor
• an exam proctor

The context usually decides.

If you want to make it clearly indefinite, you can add bir:

• Bir sınav gözetmeni uygulamalı sınavdan önce geldi. = An exam proctor came before the practical exam.

Without bir, English translation may still use the if the context suggests a specific person.

No. Turkish adjectives do not agree with nouns in gender, number, or case.

So uygulamalı stays the same:

• uygulamalı sınav = practical exam
• uygulamalı sınavlar = practical exams
• uygulamalı sınavdan = from/before the practical exam

The adjective itself does not change.

A rough guide is:

• Sınav ≈ suh-NAHV, with ı being a dull, central vowel, not exactly like English i
• gözetmeni ≈ guh-ZET-meh-nee, with ö like German ö or French eu
• uygulamalı ≈ oo-ygoo-lah-mah-LUH
• sınavdan önce ≈ suh-NAHV-dan UN-juh, with ö again in önce
• geldi ≈ GEL-dee

The hardest sounds for many English speakers are:

• ı in sınav: a sound English does not really have
• ö in gözetmeni and önce
• ü if it appears in similar words, though not in this sentence

You do not need perfect pronunciation immediately, but noticing ı and ö early is very helpful.