Word
電気代 を 節約する ため、 省エネモード に しました。denkidai o setsuyakusuru tame, shouenemoodo ni shimashita.
Meaning
To save on the electricity bill, I set it to energy-saving mode.
Part of speech
sentence
Pronunciation
Course
Lesson
Breakdown of denkidai o setsuyakusuru tame, shouenemoodo ni shimashita.
をo
direct object particle
電気代denkidai
electricity bill
節約するsetsuyakusuru
to save (on)
ためtame
Questions & Answers about denkidai o setsuyakusuru tame, shouenemoodo ni shimashita.
Why is the subject missing in this sentence?
Japanese often omits the subject when it’s clear from context. Here (I) or we is implied, so you don’t need to explicitly say “I” or “we” as you would in English.
What does 節約するため mean, and why is ため used here?
節約するため literally means “for the purpose of saving (electricity costs).”
- ため is a noun that marks purpose (“in order to…”).
- After a verb dictionary form you normally use ために, but in more formal or written Japanese you can drop the に and simply write ため followed by a comma.
Could we say 節約するために、省エネモードにしました instead? What’s the difference?
Yes. 節約するために is the more standard spoken form. There’s no real change in meaning—ために is slightly more conversational, while ため (without に) feels a bit more formal or concise in writing.
Why is に used in 省エネモードにしました?
In Japanese, noun + に + する means “to make/choose/set something as [noun].”
So 省エネモードにしました = “(I) set it to energy-saving mode.”
What exactly is 省エネモード?
