What it means
تحلیل (tahlil) is the Persian word for analysis: the act of taking something apart to understand how it works. A political tahlil breaks down an election. A scientific tahlil breaks down a sample. A literary tahlil breaks down a poem. The word is general enough to cover all of them, and it appears constantly in Iranian media, where every event gets a tahlil from every angle within hours.
The simpler nearby words are بررسی (barresi, examination, review) and نقد (naghd, critique). Tahlil is more structural than barresi (which can be a quick look) and more analytical than naghd (which carries a judgment). If you want to say “here is what is going on,” tahlil is the right word.
How to use it
Tahlil pairs with the verb کردن (kardan) to form the compound verb تحلیل کردن (tahlil-kardan, to analyze). It also takes adjectives freely: تحلیل سیاسی (tahlil-e siāsi, political analysis), تحلیل آماری (tahlil-e āmāri, statistical analysis), تحلیل دقیق (tahlil-e daghigh, precise analysis).
tahlil-e in matlab kheyli pichide bud.
The analysis of this issue was very complex.
تحلیل این مطلب خیلی پیچیده بود.
ravānshenās yek tahlil-e jāleb az raftār-e ān shakhs erāʾe dād.
The psychologist offered an interesting analysis of that person’s behavior.
روانشناس یک تحلیل جالب از رفتار آن شخص ارائه داد.
Where it comes from
Tahlil is Arabic, the verbal noun (masdar) of the form II verb حلّل (hallala, to dissolve, decompose, analyze), from the root h-l-l (حلل, with the core sense of untying, loosening, releasing). The form II pattern (taC1C2īC) marks intensive or causative action. Literally tahlil is “the act of untying something into its parts.” The same root gives حل (hall, solution, dissolution, as in حل کردن hall kardan to solve), and Arabic scientific Persian inherited the term in the chemistry and logic vocabulary of the medieval period; the modern statistical and political senses are nineteenth and twentieth century extensions.
In our voice
Iranian political culture runs on tahlil. Cafe conversations, family dinners, and Telegram channels all produce tahlil-ha (analyses) of every news cycle. The word is one of the most useful B1 nouns you can own: it unlocks a whole register of grown-up Persian conversation.
References
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