Hebrew turns ordinary question words into exclamative frames: איזה יופי! “How lovely!”, כמה יפה! “How beautiful!”, and, in higher style, מה נהדר! “How wonderful!” These are not questions with excited punctuation. Their syntax evaluates a person, thing, or situation, while intonation and the exclamation mark signal the force.
איזה plus a noun: the everyday workhorse
The most productive pattern is איזה + bare noun. It can express delight, annoyance, surprise, admiration, or criticism; the evaluation comes from the noun and context, not from איזה itself.
איזה יופי! סוף סוף קיבלנו תשובה.
éize yófi! sof sof kibálnu tshuvá
Wonderful! We finally got an answer.
איזה כיף לראות את כולכם פה!
éize keif lir'ót et kulekhém po!
It's so lovely to see all of you here! (informal)
איזה בלגן השארתם במטבח!
éize balagán hish'artém bamítbakh!
What a mess you left in the kitchen! (to a group)
The noun is normally bare: יופי, כיף, בלגן. If an adjective describes it, Hebrew keeps ordinary noun–adjective order: איזה יום יפה, not a calque with the adjective before the noun.
איזה יום יפה יצא לנו לטיול!
éize yom yafé yatsá lánu letiyúl!
What a beautiful day we got for the trip!
The expression vocabulary—וואו, אוי, יש, איזה באסה, and others—belongs on Hebrew exclamations. This page is about the sentence frames they enter.
איזו in careful Hebrew; איזה in informal speech
In the careful paradigm, איזה agrees with a masculine singular noun and איזו with a feminine singular noun. Therefore careful Hebrew gives איזו הפתעה. Everyday (informal) Israeli Hebrew widely extends איזה to feminine nouns, producing איזה הפתעה and איזה חוצפה. Both constructions are grammatical in their registers.
איזו הפתעה נעימה! לא ידעתי שתבואו.
eizó hafta'á ne'imá! lo yadáti shetavó'u
What a lovely surprise! I didn't know you were coming. (careful register, to a group)
איזה הפתעה נעימה! לא ידעתי שתבואו.
éize hafta'á ne'imá! lo yadáti shetavó'u
What a lovely surprise! I didn't know you were coming. (informal, to a group)
Do not turn this register contrast into a false error rule. A learner should recognize leveled איזה in speech and control איזו in edited or monitored language. The full masculine–feminine–plural paradigm and its interrogative uses are on איזה, איזו, אילו.
כמה plus an adjective or adverb
Before a quality or manner, כמה means “how / so,” not “how many.” The construction makes the degree emotionally salient.
כמה יפה כאן בשעת השקיעה!
káma yafé kan bish'át hashki'á!
How beautiful it is here at sunset!
כמה מהר הם גדלו! רק אתמול הם היו תינוקות.
káma mahér hem gadlú! rak etmól hem hayú tinokót
How quickly they've grown! Only yesterday they were babies.
In (informal) speech, כמה can expand into כמה ש־ + clause, often with זה as the subject. The clause lets the speaker evaluate a whole recurring situation rather than a single adjective.
כמה שזה מעצבן, כל פעם אותה תקלה!
káma shezé me'atsbén, kol pá'am otá takalá!
It's so annoying—the same fault every time! (informal)
This is distinct from interrogative כמה “how many/how much” and statement כמה “a few.” Their full distribution is on כמה and איזה as determiners.
מה plus an adjective: a higher-register frame
מה + adjective is an established exclamative pattern, but in contemporary usage it belongs mainly to (literary) prose, elevated writing, older songs, or deliberately theatrical speech. It is not the neutral way to react in an everyday kitchen conversation.
מה יפה העיר בשעת ערב!
ma yafá ha'ír bish'át érev!
How beautiful the city is in the evening! (literary)
מה נהדר לשוב הביתה אחרי מסע ארוך!
ma nehedár lashúv habáyta akharéi masá arókh!
How wonderful it is to return home after a long journey! (literary/elevated)
English what therefore has no single Hebrew counterpart. Before a noun, everyday Hebrew wants איזה; the elevated מה pattern heads an adjective or predicate. Register matters as much as literal translation.
כזה as a colloquial intensifier
In (informal) conversation, כזה can intensify a predicate roughly like English “so.” In זה כזה יפה, the first זה is the subject “it/this,” while כזה intensifies יפה. This use is conversational and especially at home in expressive speech and digital chat; it is not a neutral formal-writing substitute for מאוד.
המקום הזה כזה יפה בלילה!
hamakóm hazé kazé yafé baláyla!
This place is so beautiful at night! (informal)
זה היה כזה מצחיק שלא הצלחתי לדבר.
ze hayá kazé matskhík sheló hitslákhti ledabér
It was so funny I couldn't speak. (informal)
The construction is useful to recognize because a dictionary gloss of כזה as “such / like this” does not predict this intensifying job. In careful prose, כל כך יפה is the safer neutral equivalent.
Prosody and punctuation complete the construction
Interrogative איזה asks the listener to choose: איזה ספר קנית? Exclamative איזה evaluates: איזה ספר יפה! The opening words alone may not decide between them. A neutral wh-question normally peaks early on the question word and then falls; an exclamation adds emphatic stress and an evaluative contour, often with a stronger final fall. The contrast belongs in depth on Hebrew intonation.
איזה ספר קנית?
eizé séfer kaníta?
Which book did you buy? (to a man; a question seeking information)
איזה ספר יפה קנית!
éize séfer yafé kaníta!
What a beautiful book you bought! (to a man; an exclamation)
Hebrew runs right to left, so the exclamation mark is displayed at the left-hand end of the Hebrew line, after the last word in reading order. Do not move it to the visually right edge.
Common Mistakes
1. Assuming English “what a” maps to מה before a noun. The productive noun frame is איזה/איזו; elevated מה normally heads an adjective or predicate instead.
✅ איזו הפתעה! חשבתי שתגיעו רק מחר.
eizó hafta'á! khashávti shetagí'u rak makhár
What a surprise! I thought you weren't arriving until tomorrow. (careful register, to a group)
2. Putting the adjective before the noun.
❌ איזה יפה יום!
Incorrect — Hebrew keeps ordinary noun–adjective order inside the exclamation: איזה יום יפה!
✅ איזה יום יפה! חבל להישאר בבית.
éize yom yafé! khavál lehisha'ér babáyit
What a beautiful day! It would be a shame to stay indoors.
3. Treating כמה + noun and איזה + noun as interchangeable. כמה can head a grammatical quantity exclamation; איזה evaluates the situation as an instance of the noun.
✅ כמה בלגן השארתם פה!
káma balagán hish'artém po!
Look how much mess you left here! (quantity exclamation, to a group)
✅ איזה בלגן השארתם פה!
éize balagán hish'artém po!
What a mess you've left here! (to a group)
Key Takeaways
- Everyday Hebrew builds exclamations with איזה + bare noun: איזה יופי, איזה כיף, איזה בלגן.
- Careful feminine agreement uses איזו; informal speech also uses generalized איזה with feminine nouns.
- Use כמה + adjective/adverb for degree, including informal כמה ש־ clauses.
- מה + adjective is literary or elevated; כזה + predicate is informal and conversational.
- Prosody and punctuation distinguish exclamations from questions, and the RTL exclamation mark appears at the left-hand end.
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