נו: Impatience, Encouragement, Disbelief

נו nu means nothing, and Israelis say it constantly — it came second among all interpersonal discourse markers in Yael Maschler's corpus of thirty recorded conversations. No root, no gender, no number, no tense; Hebrew Wiktionary classes it as a מילת קריאה, an interjection, and points it נוּ. What it does in a conversation — hurry someone up, ask for the rest of a story, protest, accept a defeat — is decided entirely by how it is said, and that is the dictionary's own analysis, not a hedge: the entry's usage note reads המשמעות הספציפית של המילה תלויה במידה רבה בהקשר ובאינטונציה, "the specific meaning of the word depends to a large extent on context and intonation."

So this page teaches a tune rather than a word.

Where it came from, and what register it is

Hebrew Wiktionary states the whole chain in one line: מיידיש: במקור מרוסית ну — from Yiddish, originally from Russian ну. It never picked up a Hebrew root to hang on, which is why nothing about it inflects.

One fact about the dictionaries is easy to misread. No dictionary consulted attaches a register label to נו — no סלנג, no עממי, nothing — and that absence is not evidence of neutrality. Hebrew Wiktionary does tag senses it judges slang (the filler כאילו, all four senses of יאללה), so its silence is at least meaningful. Milog's is not: it labels register only patchily — ברם opens מילת קישור ספרותית — while סבבה comes through with no label at all.

Label it yourself, from what it is: נו is spoken register — conversation, messaging, dialogue in fiction. It does not appear in a report or a news bulletin, and there is no formal twin to swap in.

The four senses the dictionary lists

The entry adds that נו normally attaches to another utterance and stands alone only in the accepting sense. In practice a bare rising נו does too, constantly — so read that note as a tendency, not a rule.

Maschler's study — "The discourse marker nu: Israeli Hebrew impatience in interaction", Text 23(1), 2003, 89–128 — adds from recorded talk one job no dictionary lists: granting permission. Someone asks whether they may, and נו says go ahead: the same push outward as the impatient one, aimed at something the listener already wants to do.

The prosody, described

The honest scope of what follows: Wiktionary says intonation decides the meaning and stops there, so what is below is keyed to the dictionary's senses and to the contour table on Israeli Hebrew intonation — a practical guide rather than a measured phonetic description.

Read the top two rows together: they are the pair that matters, and they are opposites in length (long against short), direction (falling against rising) and who is expected to act. A drawn-out falling נו says do the thing; a short rising one says say the thing.

Encouragement, which is the same contour aimed elsewhere

Sense 1 covers hurrying someone up and cheering them on with a single gloss, because they are the same act: נו pushes the addressee to do the next thing. Whether that lands as pressure or as encouragement depends on what the next thing is, not on the word.

It is also why נו is worth aiming carefully: the word presses the person in front of you, so one aimed at a stranger or at someone considerably senior will be heard as pressure. That is a claim about what the word does, not about Israeli manners.

The one job נו does not do

English well has one use נו cannot cover: the thoughtful well… that opens a considered answer. That one puts no pressure on anybody — it buys the speaker a moment — and in Hebrew it is אז, often אז ככה, sometimes רגע.

The full range of אז is on its own page; the inventory both markers belong to is mapped on the discourse markers overview.

Set phrases worth recognising

נו טוב and נו באמת are frozen and are best learned whole. נו שוין, which pairs נו with Yiddish shoyn "already", is a third — unmistakably Yiddish-flavoured, and worth recognising rather than producing. Hebrew Wiktionary also lists נו נו נו in the entry's compounds section.

Common Mistakes

This page has no ❌ examples, and that is deliberate. There is no string containing נו that is ungrammatical — any נו can be said with any contour, and every combination means something. What goes wrong with נו is not grammar. It is these four things.

1. Not using it at all. The commonest outcome and the hardest to notice, because nothing you produce is wrong. Learners see two letters with no dictionary meaning, decide the word is unteachable, and route around it forever. The fix is small: learn the short, rising נו first and use it as a whole turn.

2. Using it where English would use a thoughtful well. See the section above: that slot is אז. This is the one genuine transfer error on this page, and it produces a sentence that sounds like you are hurrying yourself up.

3. Expecting the spelling to disambiguate. The impatient נו and the prompting one are the very same two letters, and everything separating them is in the voice. In writing the reader recovers the contour from context, from punctuation and from vowel-stretching: a written נוווו does exactly what the drawn-out vowel does aloud.

4. Carrying it into writing that will not take it. A register mismatch rather than an error, so here are two correct sentences instead of a wrong one — and the second is not a "corrected" version of the first.

Key Takeaways

• נו is an interjection borrowed from Yiddish, which took it from Russian ну. Hebrew Wiktionary points it נוּ and states the chain outright.
• No dictionary consulted gives it a register label, and that silence is not evidence of neutrality — Milog labels register only patchily (ברם ספרותית, סבבה nothing at all). Treat נו as spoken register.
• Wiktionary lists four senses — urging or impatience, mild reproof, resigned acceptance, restrained satisfaction — and says explicitly that context and intonation decide which one you are hearing.
• The pair to learn first are opposites in every respect: a drawn-out, falling נו tells the listener to do something; a short, rising one asks them to say something.
• נו באמת puts the accent on באמת, not on נו; נו טוב is flat and level; נו נו נו descends across three beats.
• Maschler 2003 is the one study devoted to נו: second most prevalent interpersonal discourse marker in a corpus of thirty conversations, and one function no dictionary lists — granting permission.
• נו is aimed outward at the listener, so it cannot fill the thoughtful English well… slot. That one is אז.