Breakdown of Intercambiamos las teclas sin que el jefe se dé cuenta.
las
the (feminine plural)
que
that / than
el jefe
the boss
sin
without
Questions & Answers about Intercambiamos las teclas sin que el jefe se dé cuenta.
Why do we use the subjunctive dé after sin que?
The phrase sin que (without) always triggers the subjunctive. It introduces a negative condition or manner—an event that does not happen or is actively being avoided. Because the boss realizing is the exact thing being prevented, it is treated as an unrealized action, requiring the subjunctive se dé cuenta.
What is the difference between las teclas and las llaves?
Why does dé have an accent mark?
The accent mark is a diacritical mark used to distinguish dé (the subjunctive form of the verb dar) from the preposition de (of/from). They sound exactly the same when spoken, so the written accent prevents confusion.
Could we use the verb realizar here instead of darse cuenta?
No, because realizar is a "false friend." It generally means "to carry out," "to perform," or "to make real" (like realizing a dream or executing a project). To express "to realize" in the sense of noticing or becoming aware of something, you must use darse cuenta.