اما

What it means

اما (ammâ) means “but, however, yet.” It is the contrastive conjunction Persian uses to introduce a clause that pushes against what came before. Closest English carry: “however,” with the same slightly elevated feel. اما sets up the pivot in a sentence, the moment where the writer turns from one direction toward another, and the reader is expected to take the second clause seriously.

Loanword from Arabic, fully naturalized in Persian for over a thousand years.

How to use it

• سعی کردم، اما نشد (sa’i kardam, ammâ nashod) “I tried, but it didn’t work”
• اما واقعیت این است که… (ammâ vâqe’iyat in ast ke…) “but the truth is that…”
• کتاب خوبی است، اما طولانی (ketâb-e khub-i ast, ammâ tulâni) “it is a good book, but long”
• گفتم می‌آیم، اما نتوانستم (goftam mi-âyam, ammâ natavânestam) “I said I would come, but I couldn’t”

Register vs vali

اما and ولی (vali) overlap in meaning but split by register. اما dominates writing: news articles, essays, novels, official speeches, government statements, academic prose. ولی dominates speech: taxi conversations, family arguments, casual chat, text messages, voice notes. Using اما in casual conversation sounds slightly formal but never wrong; using ولی in a news article sounds out of place. Pairing them (ولی اما) is incorrect: pick one. Iranian writers who want a more careful, measured tone reach for اما even in informal blog posts; the choice signals seriousness without being stiff.

Position

Sits between two clauses or opens a rebuttal sentence. Comma usually precedes it in modern Persian punctuation. In poetry it can open a line (“اما من می‌گویم…,” “but I say…”). Classical Persian prose often uses اما at the start of a new paragraph to signal a shift in argument, the way English uses “However,” at the head of a paragraph.

Etymology

Arabic أمّا (ammâ), originally a topic-shifting particle (“as for…”) that drifted in Persian toward a contrastive “but.” The Arabic-Persian split in usage is part of how Persian inherits and reshapes its loans: the source language uses one nuance, the borrowing language settles on another, and both are now correct in their own systems.

Related

See ولی (vali) for the colloquial counterpart, بلکه (balke) for the corrective “rather,” and هرچند (harchand) for the concessive “although.”

References

• Dehkhoda
• Vajehyab