# たりとも: not even; not any ~ > Learn how to use たりとも, a JLPT N1 grammar pattern meaning 'not even; not any ~', with formation, nuance, examples, mistakes, and comparisons. JLPT level: N1 · Updated: 2026-05-18 · Canonical: https://hane-app.com/blog/n1-tari-tomo/ **たりとも** means **not even; not any ~**. It is a **JLPT N1** Japanese grammar pattern used to strongly deny the existence of even a minimal quantity, number, or instance — the kind of denial that leaves no room for exceptions. This grammar point appears in formal writing, speeches, and advanced reading passages. If you want to convey absolute zero tolerance, **たりとも** is the tool that gives your Japanese emphatic, unmistakable weight. ## What does たりとも mean? Use **たりとも** when you want to deny that *any* amount, no matter how small, exists or should exist. It works only in negative sentences and attaches to a counter or numeral that represents a minimal unit. Natural translations include: - not even one ~ - not a single ~ - not any ~ at all The core idea is always the same: you are sweeping away the smallest possible quantity to underline that *nothing* is permitted. ## How to form たりとも The pattern is simple but strict:
counter / numeral (minimal unit) たりとも … negative predicate（ない・いない　etc.）
What counts as a “minimal unit”: - 一ひと人り (one person), 一いち日にち (one day), 一いち円えん (one yen), 一いち度ど (once), etc. - The counter always includes the number “1” (or a similarly minimal amount like 少すこし). - You cannot attach たりとも to a bare noun without a numeral component. ## When is たりとも used? Use **たりとも** in situations like: - making an absolute, zero‑exception statement (rules, laws, pledges) - emphasizing that even a trivial amount is unacceptable - formal speeches, official documents, editorial writing Tone and register: - Formal, often literary or rhetorical. - Not used in casual daily chat — it would sound overblown. - Common in test questions, essays, and JLPT N1 reading passages. ## たりとも example sentences
一ひと人りたりとも通とおすわけにはいかない。
We cannot let even a single person through.
absolute denial
一いち日にちたりとも練習れんしゅうを休やすまなかった。
He didn’t miss a single day of practice.
steadfast effort
一いち円えんたりとも無駄むだにできない。
We can’t waste a single yen.
tight budget
一いち度どたりとも約束やくそくを破やぶったことはない。
I have never broken a promise — not even once.
trustworthiness
彼かれの言葉ことばは一いち言ごんたりとも信しんじられない。
I can’t believe a single word he says.
total distrust
After reading each sentence, notice how たりとも pairs a minimal counter with a strong negative to erase every chance of an exception. That makes its job clearer than any one-word translation. ## Nuance of たりとも The key nuance is **absolute, emphatic denial of even the smallest unit**. This isn’t a simple “none” — it’s “not even one, under any circumstances.”
💡
Think of たりとも as a magnifying glass held over “zero.” It zooms in on the tiniest possible amount and declares that even that amount is denied. This makes the statement feel uncompromising and often final.
Because たりとも always expects a negative predicate, it never appears in affirmative sentences. It belongs to a family of classical-sounding expressions that add gravity to modern Japanese — similar to patterns like たるもの or たるべし. ## たりとも vs も … ない Both **たりとも** and **も … ない** can express “not even one,” but they differ in intensity and register.
たりとも
formal, emphatic, zero-tolerance
Used in serious, often official contexts to assert that no exception exists — not even the smallest unit.
一人(ひとり)たりとも入れ(いれ)ない。
Not a single person may enter.
VS
も … ない
neutral, factual
States that something doesn’t exist, but without the same rhetorical weight. Suitable for everyday conversation.
一人(ひとり)もいない。
There isn’t anyone.
If a rule or conviction needs to sound absolute, reach for たりとも. If you’re simply reporting a fact, も … ない is enough. ## Common mistakes with たりとも Watch out for these pitfalls:
❌
一ひと人りたりとも来きた。
✅
一ひと人りたりとも来こなかった。
たりとも can only appear in negative sentences. It’s ungrammatical with an affirmative predicate.
❌
少すこしたりともわからない。
✅
一いち部ぶたりともわからない。
The counter before たりとも should be a defined minimal unit. 少し(すこし) is too vague; use 一部(いちぶ) or a numeral counter.
❌
人ひとたりともいない。
✅
一ひと人りたりともいない。
You must include the numeral. Plain 人(ひと) doesn’t express a minimal unit on its own.
A quick self-check: replace たりとも with すら or さえ. If the sentence becomes ungrammatical or loses the “minimal unit” nuance, you’re on the right track. ## Is たりとも on the JLPT?
N1

たりとも is standard JLPT N1 grammar. You can expect to see it in:

On the test, the biggest trap is confusing it with similar patterns like すら or さえ. Remember: たりとも always follows a numeral counter and always requires a negative predicate.

## Practice questions for たりとも
1.
Write a sentence using 一円(いちえん)たりとも that expresses the idea of a very tight budget.
negative emphasis
2.
Your friend says 「一日(いちにち)も休ま(やすま)なかった」. Rewrite it with たりとも to make it sound more emphatic and formal.
register shift
3.
Explain the difference between 一人(ひとり)もいない and 一人(ひとり)たりともいない. Give a situation where only the latter fits.
nuance comparison
4.
Write a rule for a library that uses たりとも to forbid any food or drink inside — not even a tiny amount.
creative application
Keep your first sentences simple, then let the formal weight of たりとも guide your choice of vocabulary and situation. ## Learning path for たりとも
1
Master the grammar core. Memorise the formula: counter（minimal unit）+ たりとも + negative. Drill it with 一人(ひとり), 一日(いちにち), 一円(いちえん) until it’s automatic.
2
Contrast with も … ない. Take a sentence like 一人(ひとり)も来(こ)なかった and rewrite it with たりとも. Feel how the level of denial rises.
3
Practise in formal contexts. Write a short speech, rule, or pledge that uses たりとも. Then read it aloud — the rhythm will help you internalise the register.
4
Compare with related advanced patterns. Study たるもの, すら, and さえ to understand where たりとも fits in the landscape of emphatic and classic‑style grammar.
## Related grammar to review next - [たるもの](/blog/n1-taru-mono-taru/) — because it also draws on the archaic copula たり, giving a formal, almost declaratory weight. - [たらところだ](/blog/n1-tara-tokoro-da/) — because it belongs to the same N1 tier of nuanced conditional‑result patterns that require careful reading. - [てかなわない](/blog/n1-te-kanawanai/) — because it also expresses an extreme degree or an unbearable limit, often paired with strong emotion. - [たらたで](/blog/n1-tara-tade/) — because it deals with hypothetical situations and contrasts, another pattern where tiny shifts change meaning drastically. ## Learn たりとも with Hane If you want to nail **たりとも** together with the related patterns above, Hane helps you practise Japanese in short, focused sessions that reinforce both formation and nuance. Browse more lessons here: - [All grammar lessons](/blog/) - [JLPT N1 grammar lessons](/blog/n1/)