Translation guide
The English phrase "at least" has several distinct uses: setting a minimum amount, expressing a positive side of a bad situation, and correcting or softening a statement. Each use maps to different Japanese expressions.
Expressing that something is not less than a certain amount, number, or degree.
The most common and versatile way to say 'at least' when setting a minimum. It can be used with numbers, amounts, and general statements.
At least 10 people will come.
It will take at least an hour.
Literally 'even at the minimum', this emphasizes a lower limit, often used in more concrete or numerical contexts.
You need at least 50,000 yen.
Often used for emotional minimums, like 'at least this much' when hoping or requesting. It carries a nuance of 'if nothing else'.
At least tell me your name.
Pointing out a good or less bad point in an otherwise negative situation.
Also used for this meaning, often followed by a positive statement.
It's raining, but at least there's no wind.
Used to say something is 'still better' or 'at least it's not as bad as it could be'. Often in the form ～だけまだまし.
I got hurt, but at least it's not a fracture.
Attached to a noun or verb phrase to mean 'at least that much' or 'just that alone' as a consolation.
I failed the exam, but at least I gained experience.
Used to make a previous statement more accurate or less absolute, similar to 'or at least' or 'at any rate'.
Used to rephrase or correct oneself, like 'or rather' or 'at least'. It softens the preceding statement.
He's kind—or at least, he's not a bad person.
In some contexts, せめて can be used to express a minimal correction or hope, but it's less common for this nuance.
少なくとも is the most general and can be used in almost any context. せめて often carries an emotional wish or request, implying 'if nothing else'. 最低でも is more concrete and numerical, emphasizing a strict lower limit.
I want to go to Japan at least once.
I want to go to Japan at least once (if nothing else).
I plan to go to Japan at least once (as a minimum).
When 'at least' is used to change the subject or summarize, like 'At least, that's what I heard', 少なくとも is not natural. Use とにかく or いずれにせよ instead.
At least, that's what I heard.
You should at least try.
At least it's not raining.
I need at least three more days.
Can be used in this corrective sense as well, often paired with というか.
He's not a genius, but at least he's a hard worker.
Even if it's not perfect, I want to at least get a passing grade.