sajandi

In a sentence

• Kahekümnenda sajandi jooksul toimusid mitmed tehnoloogilised arengud.

  During the 20th century, several technological advancements occurred.

  Here, 'sajandi' functions as the genitive case of 'sajand' (century), indicating a specific era during which events happened.

• See on tema sajandi suurim töövõit.

  This is his greatest achievement of the century.

  In this sentence, 'sajandi' specifies a time frame within which the superlative achievement is identified.

• Muuseumis on eksponeeritud üheksateistkümnenda sajandi maalid.

  Paintings from the 19th century are exhibited in the museum.

  Here, 'sajandi' is used to denote the origin era of the paintings, indicating their historical context.