A system by which years are counted, usually beginning with an important historical or religious event.
example
Das Römische Reich zerfiel im 5. Jahrhundert nach unserer Zeitrechnung.
The Roman Empire collapsed in the 5th century CE.
Usage tips
Word composition
The word is made up of 'Zeit' (time) and 'Rechnung' (calculation/accounting), connected by an 's'. It literally means a 'Rechnung' (calculation) of time.
EXAMPLE
Die christliche Zeitrechnung beginnt mit der Geburt von Jesus Christus.
The Christian calendar era begins with the birth of Jesus Christ.
Typical expression
In historical contexts, the expression 'vor/nach unserer Zeitrechnung' (before/after our era, BCE/CE) is often used to classify years. 'Unsere Zeitrechnung' (our era) usually refers to the Christian calendar era.
EXAMPLE
Die Pyramiden von Gizeh wurden etwa 2500 Jahre vor unserer Zeitrechnung erbaut.
The pyramids of Giza were built around 2500 BCE.
Figurative use
In a figurative sense, the phrase 'eine neue Zeitrechnung beginnt' (a new era begins) or 'eine neue Zeitrechnung einleiten' (to usher in a new era) is often used. This describes the start of a new era after an important event.
EXAMPLE
Mit der Einführung des Smartphones begann für viele eine neue Zeitrechnung.
With the introduction of the smartphone, a new era began for many people.
Compare with
near_synonym
Zeitrechnung vs Abschnitt
section
'der Abschnitt' and 'die Zeitrechnung' can both have to do with a new phase in time. 'Abschnitt' is the normal word for a limited phase, for example in life or in a project. 'Zeitrechnung' actually means a system by which years are counted. Figuratively, however, it can also mean a new era that begins after an important event. In this figurative sense, 'Zeitrechnung' sounds stronger and more solemn than 'Abschnitt'. For ordinary phases, 'Abschnitt' is more natural; 'eine neue Zeitrechnung' (a new era) is used more when something changes fundamentally.
Zeitrechnung
Mit der neuen Chefin beginnt im Team eine neue Zeitrechnung.
With the new boss, a new era begins in the team.
Abschnitt
Nach dem Umzug beginnt für Anna ein neuer Abschnitt ihres Lebens.
After the move, a new phase of Anna's life begins.