Aman, telaş yapma; sakin ol.

Aman is an interjection. It does not have one single fixed English equivalent. In this sentence, it adds emotion such as concern, urgency, or an attempt to soothe someone.

Depending on tone, aman can feel like:

• oh
• come on
• hey
• for heaven’s sake
• please

So here it helps the speaker sound emotionally involved, not just mechanical.

No. Telaş is a noun. It refers to panic, haste, fuss, anxious rush, or a flustered state.

In the sentence, it is used with yapmak to form the expression telaş yapmak, which means something like:

• to panic
• to get flustered
• to make a fuss
• to rush around anxiously

This is very common in Turkish: a noun combines with yapmak or etmek to create a verbal expression.

Yapma here is the negative informal singular imperative of yapmak.

Breakdown:

• yap- = verb stem
• -ma = negative imperative ending for sen

So yapma means don’t do.

Because telaş yapmak is the full expression, telaş yapma literally looks like don’t do panic/fuss, but naturally it means don’t panic / don’t get flustered.

Because sakin is an adjective meaning calm. To tell someone to be calm or calm down, Turkish normally uses the adjective plus ol.

• sakin = calm
• ol = imperative of olmak = be / become

So sakin ol means:

• be calm
• calm down

In this kind of phrase, ol can imply either be or become, depending on context.

Ol is the informal singular imperative of olmak.

So:

• ol = be / become for sen
• olun = be for siz (plural or formal)

That is why sakin ol is addressed to one person informally.

It is addressed to one person informally, using the implied pronoun sen.

Turkish often leaves subject pronouns out when they are obvious from the verb form. So even though sen is not written, the imperative forms yapma and ol clearly show that the speaker is talking to one person informally.

Because Turkish usually does not include subject pronouns unless there is a special reason.

In commands, the pronoun is often omitted because the verb form already tells you who is being addressed.

So:

• Telaş yapma. = Don’t panic.
• Sen telaş yapma. = still Don’t panic, but now sen adds emphasis, contrast, or sometimes a stronger tone.

Adding sen is possible, but not necessary.

You would use the siz imperative forms:

Aman, telaş yapmayın; sakin olun.

Breakdown:

• yapmayın = don’t do / don’t panic (plural or formal)
• olun = be calm (plural or formal)

So the original sentence is informal singular, while this version is plural or polite/formal.

Yes, you can. Telaş etme is also a natural expression.

Both are used, and both can mean:

• don’t panic
• don’t fuss
• don’t get flustered

A simple way to think about the difference:

• telaş etme can sound a bit more standard or neutral
• telaş yapma can sound a bit more conversational or expressive

In everyday speech, both are common and understandable.

It depends very much on tone of voice and context.

Like English calm down, it can sound:

• caring and reassuring
• firm and urgent
• annoyed or dismissive

So the grammar itself is not rude, but the delivery matters a lot. In this sentence, aman often helps make it sound more emotional or soothing, though it can also sound impatient in the wrong tone.

If you want to soften it, you can say things like:

• Lütfen sakin ol. = Please calm down.
• Bir sakin ol. = a more colloquial softening, though tone still matters

The semicolon is just punctuation separating two closely related commands:

• telaş yapma
• sakin ol

It is not showing a special grammar rule. The same idea could also be written as:

• Aman, telaş yapma, sakin ol.
• Aman, telaş yapma. Sakin ol.

The semicolon simply makes the separation a little clearer in writing.

Yes. Turkish word order is flexible enough that you could also say:

Aman, sakin ol; telaş yapma.

That would still sound natural. The difference is mostly about emphasis.

• Telaş yapma; sakin ol. = first stop the unwanted reaction, then give the desired one
• Sakin ol; telaş yapma. = first tell the person what state to be in, then reinforce it negatively

Both work. The original version feels very natural in speech.