What it means
خشم (khashm) means anger, wrath, or fierce indignation. It is a pure Persian word with roots in Old Iranian, attested in Middle Persian (Pahlavi) and found throughout classical Persian poetry from Ferdowsi onward. In modern Persian it belongs to the formal register: you will encounter it in literary writing, formal speeches, journalism, and classical texts, but not typically in everyday Tehrani conversation, where عصبانیت (asabâniyat) or ناراحتی (nârâhati) are more natural. خشم describes a deeper, more controlled but potentially more dangerous anger than عصبانیت, which is the irritation of a bad day. Think of خشم as righteous wrath and عصبانیت as being annoyed. The adjective form is خشمگین (khashm-gin), meaning furious or wrathful.
How to use it
- خشم او از بیعدالتی قابل درک بود. (khashm-e u az bi-adâlati qâbel-e darak bud.) “His anger at the injustice was understandable.”
- صدایش از خشم میلرزید. (sedâyash az khashm mi-larzid.) “His voice was trembling with rage.”
- خشمگین از اتاق خارج شد. (khashm-gin az otâq khârej shod.) “He left the room furious.”
- فروخوردن خشم به سلامت آدم آسیب میزنه. (forukhvordan-e khashm be salâmat-e âdam âsib mizane.) “Swallowing one’s anger damages a person’s health.”
Cultural note
In the Shahnameh, Ferdowsi’s epic, خشم is the mark of kings and heroes: a righteous, blazing fury that fuels great deeds or causes tragic downfalls. The Avestan daeva of wrath, Aeshma (اشمه), is the conceptual ancestor of this emotional register. Classical Persian literature treats خشم as a force that must be governed, not suppressed: the Golestan of Saadi contrasts the wise man who controls his خشم with the fool who is consumed by it. This literary weight is why the word still feels elevated in modern speech, even when the speaker is simply angry about traffic.