The punctuation mark (?) that appears at the end of a sentence or part of a sentence to indicate a direct question.
example
Vergiss nicht, am Ende des Satzes ein Fragezeichen zu setzen.
Don't forget to put a question mark at the end of the sentence.
Usage tips
Word composition
The word is built very logically: it consists of 'die Frage' (question) and 'das Zeichen' (sign/mark). A 'Fragezeichen' (question mark) is therefore literally a 'sign for a question'.
EXAMPLE
Am Ende einer direkten Frage steht immer ein Fragezeichen.
At the end of a direct question, there is always a question mark.
Typical verbs
When talking about writing, 'Fragezeichen' (question mark) is usually used with the verb 'setzen' (to put/place). A common instruction is: 'Vergiss das Fragezeichen nicht zu setzen!' (Don't forget to put the question mark!)
EXAMPLE
Du musst hier noch ein Fragezeichen setzen.
You still need to put a question mark here.
Figurative meaning
In a figurative sense, 'ein Fragezeichen' (a question mark) stands for uncertainty or an unresolved problem. A very common expression is 'hinter etwas steht ein Fragezeichen', which means that something is uncertain.
EXAMPLE
Ob das Projekt wirklich stattfinden kann, dahinter steht noch ein großes Fragezeichen.
Whether the project can really take place is still a big question mark.
Compare with
near_synonym · confusable
Fragezeichen vs Frage
question
'die Frage' and 'das Fragezeichen' both belong to the area of questions and uncertainty. However, a 'Frage' is the content: you want to know something or clarify a topic. A 'Fragezeichen' is usually just the symbol '?' at the end of a direct question. Figuratively, 'Fragezeichen' can also mean doubt or an unresolved problem. Learners may confuse the words because both have to do with questions. In practical terms: you ask or answer a question, but you write a question mark.
Fragezeichen
Am Ende dieses Satzes fehlt ein Fragezeichen.
There is a question mark missing at the end of this sentence.
Frage
Nach dem Gespräch hatte Anna noch eine wichtige Frage.
After the conversation, Anna still had an important question.