The transition from one millennium to the next, especially the change from the second to the third millennium around the year 2000.
example
Zur Jahrtausendwende gab es weltweit große Feiern und Bedenken wegen des 'Y2K-Bugs'.
At the turn of the millennium, there were major celebrations worldwide and concerns about the 'Y2K bug'.
Usage tips
Compound structure
The word is made up of three parts: 'Jahr' (year), 'Tausend' (thousand), and 'Wende' (turn/change). So it literally describes the 'turn' or change from one 'Jahrtausend' (millennium) to the next.
EXAMPLE
Um die Jahrtausendwende herum wurden viele neue Technologien entwickelt.
Around the turn of the millennium, many new technologies were developed.
Context
When people speak of 'der Jahrtausendwende' (the turn of the millennium) without any further time reference, they almost always mean the transition from 1999 to 2000. So the context is usually modern history.
EXAMPLE
Ich kann mich noch gut an die große Party zur Jahrtausendwende erinnern.
I can still clearly remember the big party at the turn of the millennium.
Typical prepositions
With 'Jahrtausendwende' (turn of the millennium), the prepositions 'zur' or 'um' are usually used. 'Zur Jahrtausendwende' refers to the exact point in time, while 'um die Jahrtausendwende' means the period before and after it.
EXAMPLE
Zur Jahrtausendwende schaute die ganze Welt nach Sydney.
At the turn of the millennium, the whole world was looking at Sydney.
Compare with
near_synonym · confusable
Jahrtausendwende vs Jahreswechsel
turn of the year
'Jahreswechsel' and 'Jahrtausendwende' both describe a transition to a new period of time. However, 'Jahreswechsel' means the change from one year to the next and happens every year. 'Jahrtausendwende' means the change from one millennium to the next, especially the period around the year 2000. The words can be confused because both are often connected with New Year's Eve, celebrations, and the date January 1. In practice: for a normal New Year's Eve, you say 'Jahreswechsel'. 'Jahrtausendwende' only fits when there is a change of a thousand years.
Jahrtausendwende
Viele Menschen erinnern sich noch an die großen Feiern zur Jahrtausendwende.
Many people still remember the big celebrations at the turn of the millennium.
Jahreswechsel
Am Jahreswechsel schauen wir oft gemeinsam das Feuerwerk an.
At the turn of the year, we often watch the fireworks together.