Persian فلان folân is a placeholder: it stands where a speaker could supply a name, place, time, or description but cannot, need not, or does not wish to. فلان روز means “on such-and-such a day,” فلان شرکت “such-and-such company,” and independent فلانی “so-and-so/a certain person.” Compare ordinary nonspecific reference on the indefinite pronouns page.
Its tone ranges from neutral placeholder language to pointed dismissal. In instructions, فلان can simply hide irrelevant details. When used of a known person, it may signal distance, impatience, or contempt. Context and intonation matter more than the word's literal content.
Forms and functions
| Form | Function | Meaning | Register/tone |
|---|---|---|---|
| فلان شخص | prenominal placeholder | a certain/so-and-so person | neutral to distancing |
| فلانی | independent human pronoun | so-and-so | informal; potentially dismissive |
| فلانجا | place compound | such-and-such a place | informal/neutral placeholder |
| فلانوقت | time compound | at such-and-such a time | neutral/formal instructions |
| فلان و بهمان | paired vague placeholders | so-and-so; this and that | informal, often dismissive |
در فرم بنویسید که در فلان تاریخ درخواست ثبت شده است.
dar form benevisid ke dar folân târikh darkhâst sabt shode ast.
In the form, write that the request was registered on such-and-such a date. (formal placeholder instruction)
اسمش یادم نیست؛ همان فلانی که دیروز اینجا بود.
esm-ash yâd-am nist; hamân folâni ke diruz in-jâ bud.
I can't remember the name—the same so-and-so who was here yesterday. (informal; forgetful, mildly distancing)
Before a noun: determiner-like use
فلان directly precedes the noun it leaves unspecified: فلان نویسنده، فلان خیابان، فلان دلیل. There is no ezâfe between the placeholder and noun. Unlike an ordinary adjective, it does not follow the noun.
اگر فلان استاد این حرف را زده باشد، باز هم باید منبعش را بررسی کنیم.
agar folân ostâd in harf râ zade bâshad, bâz ham bâyad manba'-ash râ barrasi konim.
Even if some particular professor said this, we still need to check the source. (formal-neutral; identity deliberately left open)
قرار بود فلان روز بیاید، ولی تاریخ دقیق را نگفت.
qarâr bud folân ruz biyâyad, vali târikh-e daqiq râ nagoft.
They said they would come on such-and-such a day, but didn't give the exact date. (neutral narrative)
فلان is not merely an indefinite article. یک شرکت تماس گرفت introduces “a company”; فلان شرکت تماس گرفت presumes a particular identity that is being suppressed, forgotten, or treated as irrelevant.
Independent فلانی
Suffix ـی creates the human placeholder فلانی. It can take ordinary noun-phrase marking: فلانی را دیدم “I saw so-and-so,” حرف فلانی “so-and-so's statement.” It has no grammatical gender.
فلانی را در نمایشگاه دیدی؟
folâni râ dar namâyeshgâh didi?
Did you see so-and-so at the exhibition? (informal; shared referent)
گفتند نظر فلانی برایشان مهمتر است.
goftand nazar-e folâni barâ-yeshân mohemm-tar ast.
They said so-and-so's opinion mattered more to them. (informal/neutral, potentially distancing)
Using فلانی when a person's name is known to everyone can sound dismissive: the speaker refuses the courtesy of naming them. In sensitive or professional contexts, prefer شخص موردنظر “the person in question” or a role title.
Compounds and paired placeholders
Persian forms useful placeholders with جا، وقت، چیز، کس: فلانجا، فلانوقت، فلانچیز، فلانکس. Orthographic practice varies in older texts, but current edited spelling commonly uses ZWNJ in transparent compounds.
گفت بسته را فلانجا بگذارم، اما نشانی را نفرستاد.
goft baste râ folân-jâ begozâram, ammâ neshâni râ naferestâd.
They told me to leave the package at such-and-such a place, but didn't send the address. (neutral narrative)
مدام میگوید فلانکس این کار را کرد و بهمانکس آن حرف را زد.
modâm mi-guyad folân-kas in kâr râ kard va bahmân-kas ân harf râ zad.
He or she keeps saying so-and-so did this and such-and-such person said that. (formal-neutral; dismissive repetition)
The fixed pair فلان و بهمان piles up vague references and often conveys that the omitted details are tiresome or unimportant.
از فلان و بهمان شکایت کرد، ولی اصل مشکل را نگفت.
az folân va bahmân shekâyat kard, vali asl-e moshkel râ nagoft.
He or she complained about this person and that person but never stated the real problem. (informal, dismissive)
Withholding versus forgetting
The same form can protect privacy, avoid an irrelevant name, mark a memory gap, or belittle. Good translation must recover the discourse effect: “a certain,” “so-and-so,” “such-and-such,” or sometimes “what's-his-name.” English has different words; Persian lets tone and context do more work.
برای حفظ حریم خصوصی، نام واقعی شرکت را نمیآوریم و مینویسیم «فلان شرکت».
barâ-ye hefz-e harim-e khosusi, nâm-e vâqe'i-ye sherkat râ nemi-âvarim va mi-nevisim ‘folân sherkat’.
To protect privacy, we omit the company's real name and write ‘such-and-such company.’ (formal explanation; neutral placeholder)
Common Mistakes
1. Using ezâfe after prenominal فلان
❌ فلان شرکت آمد.
folân-e sherkat âmad
Incorrect pronunciation — determiner-like فلان directly precedes its noun without ezâfe.
✅ فلان شرکت تماس گرفت.
folân sherkat tamâs gereft.
Such-and-such company called.
2. Using فلان for ordinary indefiniteness
❌ دیروز فلان کتاب خریدم.
as neutral indefiniteness
Incorrect for neutral ‘I bought a book’ — فلان implies a particular withheld identity.
✅ دیروز یک کتاب خریدم.
diruz yek ketâb kharidam.
I bought a book yesterday.
3. Forgetting را with independent فلانی
❌ فلانی دیروز دیدم.
Incorrect — the identifiable direct object takes را.
✅ فلانی را دیروز دیدم.
folâni râ diruz didam.
I saw so-and-so yesterday.
4. Assuming فلانی is politely neutral
❌ در نامهی رسمی بنویسید فلانی مسئول پرونده است.
as a politely neutral reference to a known official
Incorrect professional tone when the person's role is known — فلانی may sound dismissive.
✅ در نامهی رسمی بنویسید مسئول پرونده پاسخ خواهد داد.
dar nâme-ye rasmi benevisid mas'ul-e parvande pâsokh khâhad dâd.
In the formal letter, write that the case officer will respond.
Key Takeaways
- فلان fills a slot whose exact identity is unknown, forgotten, withheld, or dismissed.
- It directly precedes a noun; human فلانی can head a noun phrase independently.
- فلانجا and similar compounds extend the placeholder to place, time, thing, and person.
- It is not a general indefinite marker and can carry a dismissive interpersonal tone.
- Translate according to context: “a certain,” “so-and-so,” “such-and-such,” or “X.”
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- Indefinite کسی، چیزی، جاییB2 — Use کسی، چیزی، and جایی for indefinite people, things, and places across affirmative, interrogative, conditional, and negative contexts.
- Indefiniteness with یک and یA1 — How Persian introduces one or an indefinite referent with یک, suffix ـی, both together, or no article-like marking at all.
- دیگر for Other, Another, and AnymoreA2 — Place دیگر before or after nouns for other and another, and use adverbial دیگر or colloquial دیگه for no longer and anymore.
- Gender-Neutral اوA1 — Understand how او covers both he and she, how names and context supply gender, and why third-person agreement remains identical.