Having reached the legally defined age at which one is considered an adult and has all civil rights and obligations (18 years old in Germany).
example
Sobald du volljährig bist, darfst du den Mietvertrag selbst unterschreiben.
As soon as you are of legal age, you may sign the rental contract yourself.
Usage tips
Word composition
The adjective is composed of 'voll' (full) and 'jährig' (derived from 'das Jahr', year). It literally means that someone has reached the 'full years' required by law for legal adulthood.
EXAMPLE
Mit 18 Jahren wird man in Deutschland volljährig.
At 18, you become of legal age in Germany.
Sentence structure and use
'Volljährig' (of legal age) is almost always used in connection with the verbs 'sein' (to be, state) or 'werden' (to become, process). It describes a characteristic of a person.
EXAMPLE
Mein Bruder ist schon volljährig, ich noch nicht.
My brother is already of legal age; I am not yet.
Legal context
This word is a legal term. It is inseparably connected with the rights and obligations one has as an adult, such as voting, driving a car, or entering into contracts.
EXAMPLE
Als volljährige Person sind Sie für Ihre Handlungen selbst verantwortlich.
As a person of legal age, you are responsible for your own actions.
Compare with
near_synonym · confusable
volljährig vs Erwachsene
adult
'der Erwachsene' and 'volljährig' both have to do with a person's age. 'der Erwachsene' is a noun and refers to a person who is no longer a child or teenager. 'volljährig' is an adjective and mainly refers to the legal status someone has from a certain age, usually from age 18 in Germany. The words can be confused because people who are 'volljährig' are often considered adults. A practical rule is: for the person, say 'ein Erwachsener' (an adult); for the legal status, say 'volljährig' (of legal age).
volljährig
Nach ihrem Geburtstag ist Lena volljährig und darf den Vertrag selbst unterschreiben.
After her birthday, Lena is of legal age and may sign the contract herself.
Erwachsene
Bei dem Kurs muss jedes Kind von einem Erwachsenen begleitet werden.
In the course, every child must be accompanied by an adult.