Learn Farsi: در تقاطع خیابان، راننده تعادل خود را از دست داد. - At the street's intersection, the driver lost his balance.

تقاطع comes from the Arabic root ق-ط-ع (q-t-'), which relates to cutting. By placing these three root letters into the Tafâ'ol pattern (ta-qâ-to'), the word takes on a reciprocal meaning: two things mutually cutting across each other. This gives us the Farsi word for an intersection or crossroads.

Is تعادل (ta'âdol) also an example of this reciprocal Arabic pattern?

Yes! It uses the root ع-د-ل ('-d-l), which is tied to concepts of justice or equality (as seen in the word عادل, meaning just or fair). Put into this pattern (ta-'â-dol), it creates an abstract noun meaning "balance" or "equilibrium" — essentially the state of two opposing forces being mutually equalized.

The verb for "lost" here is از دست داد. Could I use گم کرد (gom kard) instead?

No, گم کردن is only used when you physically misplace an object, like your keys or phone. Because "balance" is an intangible state, Farsi uses the compound verb از دست دادن (literally "to give from hand"). You also use this verb for losing opportunities, losing a game, or losing a loved one.

Why does the sentence use تعادل خود را instead of just attaching a possessive pronoun like تعادلش را?