du siècle

Etymology
lit. 'of the century'. Compare 🇨🇬.

Compare.

Adjective

 * 1) of the century biggest, greatest in living memory
 * 2)  of a lifetime, once-in-a-lifetime
 * 1)  of a lifetime, once-in-a-lifetime
 * 1)  of a lifetime, once-in-a-lifetime
 * 1)  of a lifetime, once-in-a-lifetime

Usage notes

 * Only found in attributive position, after a noun used in the singular and with the definite article.