ので
Gives a reason or cause, often with a softer tone than から.
N4reasonconjunction
Examples
写真を撮りますので、ここで待ってください。
しゃしんを とりますので、ここで まってください。
Since we will take a photo, please wait here.
雨が降っていますので、気をつけてください。
あめが ふっていますので、きをつけてください。
Since it is raining, please be careful.
Meaning
ので gives a reason or cause. It often sounds softer and more explanatory than から, especially in polite speech.
Usage
Attach ので after the plain form. With nouns and な-adjectives, use なので.
| Pattern | Meaning |
|---|---|
| Plain form + ので | because / since |
| Noun + なので | because it is noun |
| な-adjective + なので | because it is adjective |
Notes
In very polite service situations, you may hear ますので, as in 写真を撮りますので. This is common when staff explain the reason for an instruction.