noun

el siglo

century

Es un periodo de cien años.

Definition & meaning

Siglo means century, a period of 100 years. It can also refer to a historical era or, figuratively, a very long time.

  • el siglo XXI — the 21st century
  • ¡Hace siglos que no te veo! — I haven’t seen you in ages!

Grammar & Word origin

Siglo is a masculine noun: el siglo, plural siglos. It comes from Latin saeculum, meaning an age or generation.

Synonyms & antonyms

  • época — an era or period; unlike siglo, it does not necessarily last 100 years.
  • centuria — a century; more formal or literary than siglo.

There is no direct antonym.

Common phrases & collocations

  • siglo pasado — the last century
  • cambio de siglo — the turn of the century
  • hace siglos — ages ago
  • Siglo de Oro — the Spanish Golden Age of literature and art

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Examples

Vivimos en el siglo XXI.noun

We live in the 21st century.

El siglo pasado fue muy interesante.noun

The last century was very interesting.

El siglo XXI tiene muchos avances tecnológicos.noun

The 21st century has many technological advances.

Vivimos en el siglo veintiuno.noun

We live in the twenty-first century.

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