〜から: 'Because' and 'From' (Meaning + Examples)
The link it makes
から joins two ideas by pointing from one to the other, and what comes before it tells you which link you're making:
- Clause + から → a causal link: "because." You state the reason, then から, then the result: [reason] から、[result].
- Noun + から → a starting-point link: "from." After a noun (especially time and place) it marks where something begins, and it very often pairs with まで ("until/to") to bound a range.
The "from" job is the easy one — spot a noun in front and it's a starting point:
先生の授業は3時から5時までです。
せんせいの じゅぎょうは さんじから ごじまで です。
The teacher's class is from 3 to 5 o'clock.
から…まで = 'from…to' — a super-common pairing.
ヤッタンの家は駅から歩いて十分です。
ヤッタンの いえは えきから あるいて じゅっぷん です。
Yattan's house is a ten-minute walk from the station.
The rest of this guide is about the causal から — the connector that trips learners up.
Tone & register — から vs ので
Both から and ので give a reason, but they differ in feel, and that difference is the whole reason both exist:
| Form | Core idea | Example |
|---|---|---|
| 〜から | subjective reason; emphasis on YOUR reasoning, opinions, requests | 危ないから、行かないで (It's dangerous, so don't go) |
| 〜ので | softer, more objective; common in polite explanations | 電車が遅れたので、遅刻しました (The train was late, so I was late) |
Rule of thumb: から sounds a touch more direct and personal (great for opinions and commands); ので sounds softer and more polite (great for excuses and explanations). When you want to be gentle — say, explaining a mistake to a boss — ので is safer. (See our ので guide.)
What can follow it
から attaches to the plain or polite form — 高いから / 高いですから both work, with plain more common mid-sentence. Because it frames the cause as your judgment, it comfortably carries what comes next: a request, an invitation, a command, or a strong opinion all sit naturally after から. ので, by contrast, can sound oddly limp under a blunt order.
One more thing から can do that its neighbours can't: answer a "why?" on its own. 「どうして？」→「忙しいから。」("Why?" — "Because I'm busy.") is a complete, natural reply.
In use
With the reason placed first and から closing it, the result — here a request, then a suggestion — follows freely:
暑いから、ヤッタンはエアコンをつけてください。
あついから、ヤッタンは エアコンを つけて ください。
Because it's hot, Yattan, please turn on the air conditioner.
The reason (暑い) comes first, then から, then the request.
時間がないから、モチと急ぎましょう。
じかんが ないから、モチと いそぎましょう。
We don't have time, so let's hurry with Mochi.
Watch-outs
- Putting から after the result. The reason comes before から. It's 暑いから飲み物がほしい, not 飲み物がほしいから暑い (which would mean the opposite!).
- Using ので with strong commands. Direct orders and demands sit better with から; ので can sound oddly soft attached to a blunt command.
- Mixing up the two meanings' connections. "Because" attaches to a clause (暑いから); "from" attaches to a noun (3時から). If you see a noun, it's "from."
The short version
- Clause + から = because (reason): [reason]から、[result].
- Noun + から = from (start point), often with まで.
- から = more direct/personal; ので = softer/politer.
- The reason always comes before から.
Practice it
Choose the correct use of から (or ので).
＿＿＿に入れるのに最もよいものを選びなさい。
Choose the grammar pattern that best completes the sentence.
暑い＿＿＿、エアコンをつけてください。
Frequently asked questions
What's the difference between から and ので?
Both mean 'because.' から is more subjective and direct — good for opinions, requests and commands. ので is softer and more polite — good for explanations and excuses.
Can から mean both 'because' and 'from'?
Yes. After a clause it means 'because' (暑いから = because it's hot); after a noun it means 'from' (3時から = from 3 o'clock).
Does から come before or after the reason?
After the reason. The structure is [reason] から、[result] — e.g. 高いから買いません ('because it's expensive, I won't buy it').
Can I answer 'why?' with just から?
Yes. 「どうして来なかったの？」→「忙しかったから。」('Why didn't you come?' — 'Because I was busy.') is natural.
Where 〜から fits
Don't confuse it with
- 〜ので · N5 — 〜ので gives a reason in a soft, polite way ('because…'). Learn how it attaches, how it differs from から, and why it's the safer choice for explanations and excuses.
Once this clicks, go on to
- 〜てから · N5 — 〜てから links two actions in order: do X first, then Y. Learn the て-form + から pattern, how it differs from 〜たあとで, and why it is not the から that means 'because'.
Compared side by side
See how this pattern differs from the ones it's confused with:
Hear it in a real conversation
See this pattern used naturally in a real-situation dialogue:
More N5 grammar to explore
Keep going with related patterns at the same level:
- 〜し — The particle し links plain-form reasons or qualities with an 'and what's more' nuance: 安いし、おいしい. Learn the formation, the implied-conclusion use, and how it pairs with から.
- 〜ないでください — 〜ないでください is the polite way to ask someone not to do something ('please don't…'). Learn the formation from the ない-form, with examples and how it pairs with 〜てください.
- 〜てはいけない — 〜てはいけない means 'must not / not allowed to.' Learn the て-form formation, the polite てはいけません, casual ちゃいけない/じゃいけない, and the だめ and ならない variants.
- いちばん — いちばん (一番) makes superlatives in Japanese: just put it before an adjective to say 'the most ~' or 'the ~est.' Learn the で / の中で scope, how to ask and answer, and the common より mix-up.
- 〜すぎる — 〜すぎる means 'too much' or 'excessively': 食べすぎる (eat too much), 高すぎる (too expensive). Learn the verb, い-adjective, and な-adjective formations, plus the irregulars よすぎる and なさすぎる.