What it means
مرز (marz) means border or boundary. It refers to a political or geographical line dividing two countries or regions, as well as to limits and thresholds in a more general sense. The word descends from Old Iranian and Avestan maraza, meaning a frontier or marchland. It is one of the oldest native Persian words in active daily use. مرز appears in formal language (مرز بین دو کشور, marz-e beyn-e do keshvar, the border between two countries) as well as in figurative expressions (از مرز صبرم گذشتی, az marz-e sabram gozashti, you crossed the line of my patience). A closely related word is مرزبان (marzbân), a border guard, which also has an ancient Persian origin.
How to use it
- از مرز ترکیه رد شدیم. (az marz-e torkiye radd shodim.) “We crossed the Turkish border.”
- مرز بستهست. (marz baste-st.) “The border is closed.”
- خط مرزی رو رد نکن. (khatt-e marzi ro radd nakon.) “Do not cross the boundary line.”
- مرز بین ایران و عراق طولانیه. (marz-e beyn-e irân o arâq tulânieh.) “The border between Iran and Iraq is long.”
Cultural note
Iran shares borders with seven countries: Turkey, Iraq, Armenia, Azerbaijan, Turkmenistan, Afghanistan, and Pakistan, plus a maritime boundary with several Caspian states. Many of these borders have been sites of historical conflict, displacement, and migration. The word مرز carries political weight: the question of crossing, closing, and opening borders has shaped Iranian life especially since 1979. For Afghans and Iraqis who have sought refuge in Iran, مرز is often a word tied to dangerous journeys. In literature and poetry, the word frequently stands in for the limits of what can be said or imagined.