This is the 342nd most frequent Persian word.
ارز
"ارز" means "currency" or "value" in English.
The word "ارز" as used in "ارزش" pertains to value or worth.
ارزش هر انسان برابر است.
The value of every human is equal.
The word "ارز" refers to "currency" in this sentence, relating to monetary exchange.
اقتصاددانها درباره تغییرات قیمت ارز بحث میکنند.
Economists discuss changes in currency prices.
The utilization of "ارزش" in this context means it is worth or deserves to be done.