
ei
/ei/
No. Not. Doesn't. Isn't. Finnish says no with a verb, and it conjugates
Quick answer
Ei is how you say no, and it is not a particle. It is a verb that conjugates for person: en, et, ei, emme, ette, eivät.
- The negative verb carries the person; the main verb drops to a bare stem and carries the tense. En kerro is "I don't tell", en kertonut is "I didn't tell".
- In speech the agreement often collapses and ei stands in for every person, a documented feature, not an error.
What ei means
Ei is no. It is also the machinery for every negative sentence in the language, which is why it earns a page rather than a line in a vocabulary list.
The thing to absorb early: Finnish does not negate with a word like English "not". It negates with a verb, and that verb is the one that agrees with the subject.
Why ei changed
The paradigm is the same in speech and writing: en, et, ei, emme, ette, eivät. What changes is what happens around it.
The same happens to olla, which is why en oo and emmä oo are everywhere in speech.
Then the agreement itself gives way. The grammar notes that especially in spoken language, but often in writing too, the negative verb does not always agree, and the third person ei comes to stand for every person - at which point it can be read as a particle rather than a verb. So me ei mennä is ordinary speech where writing would have me emme mene.
The rule behind ei
The change in ei is not a one-off. It is one of the regular changes between written and spoken Finnish, and it applies well beyond this word.
| Written | Spoken | What changed |
|---|---|---|
| Writtenemme mene | Spokenme ei mennä | What changedPerson agreement gives way. The plural emme is replaced by me plus the bare ei, and the main verb moves to the passive. |
| Writtenhe eivät tule | Spokenne ei tuu | What changedThe third person plural goes the same way, and he becomes ne in the same breath. |
| Writtenen minä tiedä | Spokenemmä tiiä | What changedThe negative verb swallows the pronoun behind it: en minä runs together as emmä, et sinä as etsä. |
| Writtenälä mene | Spokenälä mee | What changedThe imperative has its own negative verb, älä, and it shortens the verb after it like everything else does. |
How Finns actually use ei
As a complete answer. Finnish answers a yes-or-no question by echoing the verb, so the natural no to Tuutsä? is En - "I don't" - rather than a bare ei.
As a softener with a reason attached. En pysty, mulla on jo menoa. The reason is what does the politeness work; the refusal itself stays plain.
Doubling and stretching are meaningful: eiei is fending something off, and a long, falling eeeei is disbelief rather than refusal.
ei in a sentence
- Emmä tuu tänään. I'm not coming today. · written: En minä tule tänään.
- Me ei mennä sinne. We're not going there. · written: Me emme mene sinne.
- En pysty, mulla on jo menoa. I can't, I've already got something on.
ei in a conversation
The mistake everyone makes with ei
Treating ei as a fixed word. Ei minä tule is not a sentence; en tule is, and with the pronoun it is either mä en tuu or en mä tuu - both occur, and they differ in emphasis rather than correctness.
Answering a question with ei where a Finn would echo the verb. Ei is not wrong, but En or Ei oo lands as a native answer.
Missing the tense. Because the negative verb has no tense of its own, the past sits on the main verb: en tullut, "I didn't come".
Questions people ask about ei
How do you say no in Finnish?
Ei. But in an answer to a question, Finnish usually echoes the verb instead - En to "are you coming", Ei oo to "is there any".
Why does ei change form?
Because it is a verb, not a particle. It conjugates for person: en, et, ei, emme, ette, eivät, and it is the part of the sentence that agrees with the subject.
How do you say didn't in Finnish?
The negative verb has no tense, so the past goes on the main verb: en tule is "I don't come", en tullut is "I didn't come".
What does emmä mean?
En mä - "I don't" - with the pronoun fused onto the negative verb. Etsä is the same thing in the second person.
Is it rude to say no directly in Finland?
No. A plain refusal is normal and expected, and it is usually given with a short reason. Heavy hedging reads as evasive rather than polite.
Words that go with ei
Sources for ei
- VISK § 108 - inflection of the negative verb and negative compound forms Iso suomen kielioppi, Kotimaisten kielten keskus - The negative verb has personal forms but no tense; tense is carried by the main verb - en kerro against en kertonut.
- VISK § 109 - the negative form of the main verb Iso suomen kielioppi, Kotimaisten kielten keskus - What happens to the main verb when the negative verb takes the person.
- VISK § 1289 - examples of the negative word failing to agree Iso suomen kielioppi, Kotimaisten kielten keskus - Especially in speech, ei stands in for all persons and can be read as a particle - me ei mennä.
- VISK § 1623 - the negative verb ei and its omission Iso suomen kielioppi, Kotimaisten kielten keskus
- VISK § 1201 - answering with a verb or a particle Iso suomen kielioppi, Kotimaisten kielten keskus - Why a Finnish no to a question is usually an echoed verb rather than a bare ei.
- Kielitoimiston sanakirja: ei Kotimaisten kielten keskus







