Centuries - Yüzyıllar

the 17th century ("the seventeenth century") 17. yüzyıl
the 18th century ("the eighteenth century") 18. yüzyıl
the 19th century ("the nineteenth century") 19. yüzyıl
the 20th century ("the twentieth century") 20. yüzyıl
the 21st century ("the twenty-first century") 21. yüzyıl