I’m in Messina right now. Two guys next to me are screaming about football. They are eating half their syllables, and honestly, their hands are doing 90% of the work.
Imagine if one of them stopped, fixed his collar, and said: “Pardon me, sir, I respectfully disagree with your assessment of the referee.”
The other guy would think he’s hallucinating.
That is exactly what you are doing in Persian.
You walk into a falafel shop in Tehran using the Ketabi (Book Farsi) you learned in your textbook. You think you’re being polite. You aren’t. To a native, you sound like a time traveler from the Qajar dynasty who got lost on the way to a poetry reading.
Textbooks teach you Ketabi. Real people speak Mahavereh (Street Farsi). If you don’t learn the difference, you will always be an outsider.
Stop Being a Robot
Picture this: You want to ask a friend if they are going to work. Your textbook told you to say: Aya shoma be sare kar miravid? (آیا شما به سر کار میروید؟)
Say that to a 20-year-old in Tehran and watch them cringe. It’s stiff. It’s weird. It sounds like a police interrogation. You are basically screaming, “I am a foreigner! Treat me like a guest and never get close to me!”
Here is the real version: Sare kar miri? (سر کار میری؟)
See that? We cut the “Aya” (question word). We cut the “Shoma” (You). We even chewed up the verb. Efficient. Lazy. Human.
Surgery for Your Vocabulary
We are efficient speakers. If a sound is hard to make, we kill it. If you want to sound local, you need to start performing surgery on your words.
1. The “AN” to “OON” Shift
This is the fastest way to fix your accent. In formal Farsi, we use long “A” sounds. In the street, we get lazy and round it off to an “OON”.
- Textbook: Nan (نان) – ‘Bread’
- Real Life: Noon (نون)
- Textbook: Tehran (تهران) – ‘Tehran’
- Real Life: Tehroon (تهرون)
The “OON” sound is warm. It’s friendly. The “AN” sound is for politicians and lawyers. Unless you plan on running for parliament, drop it.
2. Kill the “Ast”
The word Ast (است) means “is.” It is the number one sign of a beginner.
- In khoob ast. (This is good.)
- Mashin inja ast. (The car is here.)
Stop. Nobody says Ast in casual conversation. It sounds ancient. In the real world, Ast dies and becomes a tiny “eh” or “s” sound.
- Real Life: In khoobeh. (این خوبه)
- Real Life: Mashin inja-s. (ماشین اینجاست)

Why This Actually Matters
In Italy, dialects change every 50 kilometers. If I go south to Sicily, the language shifts. In Iran, the divide is about intimacy.
Speaking Ketabi signals distance. It creates a hierarchy. Speaking Mahavereh signals that you are an insider. It says, “We are on the same level.”
Don’t be the guy in the tuxedo at the pool party. Learn to relax your tongue.
Reading this is easy; using it is hard.
You can memorize these rules, or you can actually practice them until you stop sounding like a government press release. I’m a PolSci student in Italy, and I specialize in de-programming textbook robots.
Do you want to survive a conversation in Tehran without everyone laughing? Book a trial lesson on Preply and let’s fix your accent: Click Here to Level Up




