English needs three different words here — every, all the, the whole. Hebrew needs one, כל, and it never inflects for anything: no gender, no number, no article of its own. What does all the work is the article on the word after it, which means the entire system reduces to a single question you ask about the second word, not the first.
The article on the next word decides
| Indefinite → every | Definite → all the, the whole |
|---|---|
| כל יום — kol yom, every day | כל היום — kol hayóm, all day, the whole day |
| כל שבוע — kol shavúa, every week | כל השבוע — kol hashavúa, all week |
| כל ילד — kol yéled, every child | כל הילדים — kol hayeladím, all the children |
| כל ספר — kol séfer, every book | כל הספרים — kol hasfarím, all the books |
| כל פעם — kol pá'am, every time | כל העולם — kol ha'olám, the whole world |
Nothing in the left-hand column differs from the right except one ה. There is no irregular list and no agreement to get wrong here: decide whether you mean each one separately or the lot of it, mark the noun accordingly, and כל comes along unchanged. Two things later on this page do turn on register — the spelling כל / הכול, and one extra reading under a negation — but neither of them touches this contrast.
כל יום אני שותה קפה במקום אחר.
kol yom aní shoté kafé bemakóm akhér
Every day I have coffee somewhere different. (m. speaker)
ישבנו שם כל היום ולא עשינו כלום.
yashávnu sham kol hayóm veló asínu klum
We sat there all day and did nothing.
What follows from that: number, and the verb
The two readings pull the rest of the clause in opposite directions, which is where the error shows even when the article is right. Every distributes over individuals, so its noun is singular and so is the verb; all the gathers them into a group, so its noun is plural and so is the verb.
כל ילד מקבל מתנה בסוף השנה.
kol yéled mekabél mataná besóf hashaná
Every child gets a present at the end of the year. (singular noun, singular verb — and a singular gift each)
כל הילדים קיבלו מתנות בסוף השנה.
kol hayeladím kiblú matanót besóf hashaná
All the children got presents at the end of the year. (plural noun, plural verb)
כל הימים is not "every day"
Now the mismatch that catches everyone, and it is not a grammar error — both strings are perfectly good Hebrew. כל הימים means all the days, and modern Hebrew uses it for a stretch of time taken as a whole. Choose it for every day and you have written a correct sentence that says something else.
| Hebrew | Reads | Means |
|---|---|---|
| כל יום | kol yom | every day — one instance after another |
| כל היום | kol hayóm | all day — one stretch, today |
| כל הימים | kol hayamím | all the days — the whole span of them |
חיכינו לתשובה כל הימים האלה ולא קיבלנו כלום.
khikínu litshuvá kol hayamím ha'éle veló kibálnu klum
We waited for an answer all these days and got nothing. (כל הימים is a span, not a repetition)
הכול, standing on its own
Take away the noun and the word changes shape. Free-standing it is הכול hakól, "everything" — and, as the Academy of the Hebrew Language notes, "everyone" as well: הכול יודעים, "everybody knows".
הכול בסדר? לא ענית לי כל הבוקר.
hakól beséder? lo aníta li kol habóker
Is everything all right? You haven't answered me all morning. (to a man — both jobs of the word in one sentence)
לחם, חלב וביצים, זה הכול.
lékhem, khaláv uveitsím, ze hakól
Bread, milk and eggs — that's everything.
כולם באו חוץ ממנו.
kulám bá'u khuts miménu
Everyone came except him. (כולם is 'all of them' — הכול would be the impersonal 'everyone', as in הכול יודעים)
Why the two spellings
The Academy's answer כל או כול? (published 10 June 2018, retrieved from a Wayback snapshot of 5 December 2025) gives the rule and, more usefully, the reason. Standing alone the word takes a vav — the usual giveaway being that it carries the article, הכול — and bound to what follows it takes none. The reason is the vowel: standing alone the word carries a cholam, כֹּל, which the Academy classes as a long vowel; bound, it shortens to a kamatz katan, כׇּל. Plene spelling writes the long vowel with a vav and the short one with nothing. Note which spelling the classical pointing uses: it writes that long vowel with the cholam sign alone, הַכֹּל, and the vav in today's unpointed הכול is plene spelling doing the same job in its place — which is why a modern pointed text writes it back in, הַכּוֹל.
| Position | Written today | Classical pointing |
|---|---|---|
| standing alone | הכול · כול | הַכֹּל — cholam, a long vowel |
| bound to the next word | כל | כׇּל־ — kamatz katan, joined by maqaf |
That shortening is the classical maqaf at work — two words fused into one stress unit, the first one's vowel giving way — and the mechanism is on the maqaf. The Academy also supplies a test that needs no niqqud at all: in the bound phrases you cannot add the article to כל itself. There is no *הכל הילדים.
Standing-alone כול also appears without the article, in a small set of fixed expressions the Academy lists: קודם כול "first of all", כול יכול "almighty", מכול וכול "utterly".
And now the honest part. The shorter spelling הכל is extremely common in practice, edited writing included. Counting Hebrew Wikipedia with an insource:/…/ regex search on 16 August 2026 across three fixed phrases — הכל בסדר 177 against הכול בסדר 49, זה הכל 201 against זה הכול 98, הכל טוב 126 against הכול טוב 51 — the short form leads by roughly 2.5 to 3 : 1. (The two-figure counts reproduce exactly; the three-figure ones move by a few dozen from run to run, which is why the ratio is the claim and the digits are not.) Write הכול, which is the standard and what a teacher expects; read הכל as a spelling variant, not as an error to correct in somebody else's text.
The inflected forms
Attach a possessive suffix and כל becomes "all of —".
| Form | Reads | Means |
|---|---|---|
| כּוּלּוֹ | kuló | all of it (m.), the whole of him |
| כּוּלָּהּ | kulá | all of it (f.) |
| כּוּלָּם | kulám | all of them (m.), everyone |
| כּוּלָּן | kulán | all of them (f.) |
| כּוּלָּנוּ | kulánu | all of us |
| כּוּלְּכֶם | kulkhém | all of you (m. pl.) |
Unlike the bound כל, these all keep the vav in ktiv male, because the vowel is a full shuruk: כולו, כולם, כולנו.
The phrases worth learning whole
| Phrase | Reads | Means |
|---|---|---|
| כל הזמן | kol hazmán | all the time, constantly |
| כל כך | kol kakh | so, so very |
| כל אחד · כל אחת | kol ekhád · kol akhát | each one, everyone |
| כל מיני | kol minéi | all sorts of |
| בכל אופן · בכל מקרה | bekhól ófen · bekhól mikré | in any case, anyway |
| כל עוד | kol od | as long as |
הטלפון שלי מתנתק כל הזמן, אני אתקשר מהבית.
hatélefon shelí mitnaték kol hazmán, aní etkashér mehabáyit
My phone keeps cutting out — I'll ring from home.
כל אחד משלם על עצמו, בסדר?
kol ekhád meshalém al atsmó, beséder?
Everyone pays for themselves, all right? (literally 'each one' — hence the singular verb)
כל עוד לא חתמנו, אפשר עוד לבטל.
kol od lo khatámnu, efshár od levatél
As long as we haven't signed, we can still cancel.
היו שם כל מיני אנשים שלא הכרתי.
hayú sham kol minéi anashím sheló hikárti
There were all sorts of people there I didn't know.
Under a negation: "any at all"
There is one more reading, and it belongs to a formal register. כל plus a bare indefinite noun inside a negative clause does not mean every — it means English any … at all, and it strengthens the negation rather than counting anything.
אין לי כל ספק שהוא צודק.
ein li kol safék shehú tsodék
I have no doubt at all that he's right. (formal — in speech, אין לי שום ספק)
אין בכך כל בעיה מבחינתנו.
ein bekhákh kol be'ayá mibkhinaténu
That is no problem at all as far as we are concerned. (formal — a letter or an official reply)
The words that carry this job in everyday speech — שום, אף, כלום — are on negative determiners.
Common Mistakes
1. Using כל + definite for "every". The article gets added because English every day feels definite, and the sentence stays grammatical while meaning something else.
❌ אני הולך לים כל היום בקיץ
I go to the sea every day in summer
Incorrect as 'every day' — כל היום is 'all day'. Every day is כל יום, with no article on the noun.
✅ אני הולך לים כל יום בקיץ, גם כשקר.
aní holékh layám kol yom bakáyits, gam kshekár
I go to the sea every day in summer, even when it's cold. (m. speaker)
2. Leaving the verb singular after כל + a plural noun. כל looks like the head of the phrase, so it looks like what the verb should agree with. It is not; the noun is.
❌ כל הילדים מקבל מתנה
Incorrect — כל הילדים is plural, so the verb and the object follow it: כל הילדים מקבלים מתנות. Only כל ילד takes a singular verb.
✅ כל השכנים ידעו על זה חוץ מאיתנו.
kol hashkhením yad'ú al ze khuts me'itánu
All the neighbours knew about it except us.
3. Writing the bound form with a vav. You learn הכול first, and the vav then travels onto the bound form where it does not belong.
❌ כול הילדים
Incorrect as a spelling — bound to a following word the vowel shortens and the vav goes: כל הילדים. The vav belongs only to the free-standing word, הכול.
✅ כל הכיתה נשארה אחרי הצלצול.
kol hakitá nish'ará akharéi hatsiltsúl
The whole class stayed behind after the bell. (כיתה is a collective and singular, so the verb is singular too)
4. Reading the negative כל as "all". A comprehension error, and the sentence it produces is close enough to sensible that nothing flags it.
❌ אין לי כל ספק
I do not have all the doubt
Incorrect as a reading — under a negation, כל plus a bare noun is English 'any at all'. This is 'I have no doubt whatsoever', and it is a stronger statement than אין לי ספק, not a weaker one.
✅ אין כל סיבה לדחות את הפגישה.
ein kol sibá lidkhót et hapgishá
There is no reason whatsoever to postpone the meeting. (formal)
Key Takeaways
- כל never changes. The article on the next word decides the meaning: כל יום "every day", כל היום "all day".
- Indefinite → every, and the noun and verb are singular: כל ילד מקבל. Definite → all the / the whole, and both are plural: כל הילדים מקבלים.
- כל הימים is not "every day" — it is "all the days", a span rather than a repetition. The error is a choice of meaning, not a grammatical one.
- Free-standing, the word is הכול "everything, everyone". The Academy's rule: vav when it stands alone, no vav when it is bound — because the vowel shortens to a kamatz katan under the maqaf.
- הכל is extremely common anyway — it outruns הכול by about 2.5 to 3 : 1 across three fixed phrases on Hebrew Wikipedia. Write הכול; do not treat הכל as an error in other people's text.
- The inflected forms keep the vav: כולו, כולה, כולם, כולן, כולנו, כולכם.
- Under a negation, כל + a bare noun is "any at all" and belongs to a formal register: אין לי כל ספק. Everyday Hebrew uses שום and אף.
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Start learning Hebrew →Related Topics
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