eeuwen

In a sentence

• Eeuwen geleden bouwden mensen indrukwekkende kastelen.

  Centuries ago, people built impressive castles.

  Here, 'eeuwen' is used to indicate a time span or historical period emphasizing the passing of several centuries in the past.

• Historici bestuderen de voortgang van beschavingen door de eeuwen heen.

  Historians study the progress of civilizations throughout the centuries.

  In this sentence, 'eeuwen' reflects an extended period over which historical analysis occurs, demonstrating continuity or evolution.

• Sommige tradities worden al eeuwenlang beoefend.

  Some traditions have been practiced for centuries.

  Here 'eeuwenlang' is used to signify the continuous practice of traditions lasting several hundreds of years, with 'eeuwen' forming the basis of the term.