しListing reasons and facts
し adds reasons, qualities, or facts that support the same conclusion or overall description. It often suggests that the stated points are part of a longer list.
How it works
Each clause ending in し contributes one relevant point. The shared conclusion often follows the list, but it can also be clear from the situation. Repeating the pattern makes the cumulative effect especially clear.
Several reasons supporting one decision
雨も降っているし、風も強いし、今日は出かけません。
It is raining, and the wind is strong too, so I am not going out today.
AnalyzeBoth weather conditions support the decision not to go out.
Listing qualities and facts
し does not have to introduce a direct cause. It can gather qualities or facts that build an overall evaluation.
Leaving the list open
A single し clause can present one reason while suggesting that other considerations also exist. The speaker does not need to name every reason.
この部屋は広いし、ここにしよう。
This room is spacious, among other things, so let us choose this one.
AnalyzeSpaciousness is presented as one supporting point, not necessarily the only reason.
Ending a sentence with the pattern
今夜、一緒に映画を見ない？
Do you want to watch a movie together tonight?
Analyzeごめん。明日は試験もあるし。
Sorry. I have an exam tomorrow, for one thing.
AnalyzeThe refusal is already clear, so the speaker can trail off after giving one reason. This is very common in conversation.
Direct reasons and neutral coordination
から presents a reason directly. By contrast, し presents a reason as one item in a broader set and can leave further reasons unstated. The linking forms て・くて・で can coordinate facts more neutrally, without the same open-list feeling.
明日は試験があるから、今日は早く寝ます。
I will go to bed early today because I have an exam tomorrow.
AnalyzeHere the speaker directly gives the exam as the reason.
More examples
この町は静かだし、公園も多いし、住みやすいです。
This town is quiet and has many parks, so it is easy to live here.
Analyze今日は日曜日だし、道も空いているでしょう。
It is Sunday, for one thing, so the roads are probably clear too.
Analyzeこのかばんは丈夫だし、軽いし、旅行に便利です。
This bag is sturdy and light, so it is convenient for travel.
Analyzeまだ時間もあるし、少し休みましょう。
We still have time, among other considerations, so let us take a short break.
Analyze昨日は忙しかったし、体調もよくなかったし、早く帰りました。
Yesterday I was busy and was not feeling well, so I went home early.
Analyze値段も手頃ですし、保証もありますし、こちらがおすすめです。
The price is reasonable, and it comes with a warranty, so I recommend this one.
Analyze