Translation guide
How to express a very small amount or degree in Japanese, often used in negative or conditional contexts.
Emphasize that there is absolutely none of something, or that something doesn't happen at all.
A common pattern meaning 'not even a little'. Used with negative verbs or adjectives.
彼のことは少しも知りません。
I don't know the slightest bit about him.
Express 'if there is even the slightest amount' or 'if something happens even a little'.
Pattern meaning 'if even a little'. Used with conditional forms.
少しでも時間があれば、電話してください。
If you have even the slightest bit of time, please call.
Describe a very small quantity or degree that does exist.
Means 'just a little bit'. Natural for positive statements.
ほんの少しだけ塩を入れてください。
Add just the slightest bit of salt.
Do not directly translate 'slightest bit' as a noun phrase like 最も少ない部分. Use the adverbial patterns above instead.
That story wasn't the slightest bit interesting.
Casual/spoken equivalent of 少しも〜ない. Very common in conversation.
ちっともわからない。
I don't understand the slightest bit.
Means 'not at all'. Can be used in both formal and casual settings, though traditionally considered informal with negatives.
全然問題ない。
There's not the slightest bit of a problem.
Literary/emphatic: 'not a particle of'. Stronger than 少しも.
彼には微塵も興味がない。
I don't have the slightest bit of interest in him.
If it hurts even the slightest bit, let me know.
More casual version of 少しでも.
ちょっとでも遅れたら、置いてくよ。
If you're even the slightest bit late, I'm leaving you behind.
Means 'a tiny amount', often used in formal or written contexts.
わずかな違いで負けた。
We lost by the slightest bit of difference.