почти vs чуть не

pochti vs chut' ne — almost vs nearly (but did not)

What it really means

Почти means “almost” and marks proximity to a state, amount, or event without specifying whether it occurred. Чуть не describes a near event that did not happen, often with an emotional or alarming implication: «чуть не упал» means “almost fell.” Чуть is written separately from не, and the phrase usually has a finite verb.

Examples in natural speech

Я почти закончил работу.
I have almost finished the work.
В комнате почти никого не было.
There was almost nobody in the room.
Я чуть не забыл паспорт.
I almost forgot my passport.
Она чуть не упала на лестнице.
She nearly fell on the stairs.
Он чуть не рассмеялся.
He almost burst out laughing.

Common mistakes

Do not replace чуть не with «чуть-не» or «чутне». Do not infer that почти means the event did not happen: «почти закончил» leaves the result open, whereas чуть не normally presents a non-event.

Memory tip

Почти approaches a boundary; чуть не tells a dramatic near miss.

Frequently asked questions

Does почти закончил mean he did not finish?

Not necessarily. It means he came very close; context may show whether he then finished.

Why is не present if the event did not happen?

Чуть не is an established near-miss construction; its negative particle marks the avoided event, not ordinary clause negation.

Can чуть не be used with nouns?

It normally modifies a verb: «чуть не упал», while «почти» readily modifies quantities and nouns such as «почти все».

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