De când are colecția, Andrei caută chilipiruri.

Here, de când means since or ever since.

Literally, it is something like from when, but in natural English you usually translate it as:

• since
• ever since

It introduces the point in time when the situation started.

A useful extra note: de când can also appear in questions, where it means since when?

• De când are colecția? = Since when has he had the collection?

This is a very common Romanian pattern.

In Romanian, after de când, you often use the present tense to describe a state or action that started in the past and still continues now.

So:

• De când are colecția...
  literally: Since he has the collection...

But in natural English, you may translate this as:

• Since he has had the collection...
• Ever since he got the collection...

English often prefers the present perfect or a past-style phrasing here, while Romanian comfortably uses the present.

So the Romanian tense is normal; it does not mean the action started only now.

Because Romanian often drops subject pronouns when the verb form already shows the person.

• are = he/she has

So Romanian does not need to say el are unless the speaker wants emphasis or contrast.

In this sentence, the subject is understood from the verb and from the context:

• De când are colecția, Andrei...

Even though Andrei comes later, the meaning is clear.

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

• colecție = collection
• colecția = the collection

This is a standard Romanian feature.

So in this sentence:

• are colecția = has the collection

not just has collection

Caută is the 3rd person singular present tense of a căuta = to look for / to search for.

So:

• eu caut = I look for
• tu cauți = you look for
• el/ea caută = he/she looks for

In this sentence, Andrei caută chilipiruri most naturally means that this is something he does regularly or has been doing.

So the present tense here often feels like:

• Andrei looks for bargains
• Andrei goes bargain-hunting
• Andrei has been looking for bargains

depending on how natural you want the English to sound.

Chilipiruri is the plural of chilipir.

It means:

• bargains
• good deals
• cheap finds

It often suggests finding something valuable or desirable for a surprisingly low price.

So a căuta chilipiruri is a very natural expression for:

• looking for bargains
• hunting for deals

It can sound slightly informal or everyday, but it is very common and natural.

Because the sentence is talking about the activity in a general sense.

• caută chilipiruri = he looks for bargains in general

This is similar to English, where you would also normally use the plural for a general habit:

• He looks for bargains
• not usually He looks for a bargain unless you mean one specific bargain

So the plural here makes the action sound habitual and general.

Because De când are colecția is an introductory subordinate clause.

Romanian normally uses a comma when this kind of clause comes before the main clause:

• De când are colecția, Andrei caută chilipiruri.

The comma separates:

1. the time clause
2. the main statement

This is very similar to English punctuation in sentences like:

• Since he got the collection, Andrei has been looking for bargains.

Yes, that is possible.

• De când are colecția, Andrei caută chilipiruri.
• Andrei caută chilipiruri de când are colecția.

Both are grammatical.

The difference is mainly one of focus:

• starting with De când... puts more emphasis on the time starting point
• starting with Andrei... puts more emphasis first on Andrei and what he does

So the original sentence is a bit more focused on the fact that this started when he got the collection.

The main ones here are:

• ă in caută
• ț in colecția

A quick guide:

• ă = a short neutral vowel, somewhat like the a in about
• ț = ts, like the end of cats

A few helpful pronunciation notes for the whole sentence:

• De când ≈ de kɨnd
• caută ≈ KOW-tuh
• colecția ≈ ko-lek-TSI-a
• chilipiruri ≈ ki-li-pi-RU-ri

Also, in chilipiruri, the ch before i is pronounced like k, not like English ch in chair.

So chilipiruri begins with a k sound.

In Romanian, the present tense can cover both ideas, depending on context.

So Andrei caută chilipiruri could mean:

• he is looking for bargains
• he looks for bargains
• he has been looking for bargains

In this sentence, the most natural interpretation is habitual or ongoing behavior:

• Ever since he got the collection, Andrei has been looking for bargains
• Since he has had the collection, Andrei looks for bargains

So it is less about one single moment and more about an ongoing pattern.