Si dejas la plancha encendida, se calentará demasiado.

if

Breakdown of Si dejas la plancha encendida, se calentará demasiado.

• demasiado: too
• dejar: to leave
• la plancha: the iron

Questions & Answers about Si dejas la plancha encendida, se calentará demasiado.

What type of conditional is this sentence expressing, and why is it formed with si + present indicative followed by the future tense?

This is the first conditional (real or likely condition). In Spanish, when you talk about a possible present or future situation and its probable consequence, you use:

• Si
  • present indicative (here si dejas)
• main clause in future indicative (here se calentará)

Why is dejar used with encendida instead of using an infinitive like “dejas encender”?

Spanish has a “dejar + object + past participle” structure that means “to leave something in a certain state.” In this case:

• dejas (you leave)
• la plancha (the iron)
• encendida (turned on)

So dejar la plancha encendida = “to leave the iron turned on.”

What does encendida mean here, and why does it end in “-a”?

Encendida is the past participle of encender used as an adjective meaning “turned on.” It agrees in gender and number with la plancha (feminine singular), so we use -a.

What role does the se play in se calentará?