志留紀

志留纪
Zhìliú Jì
  1. (geology) the Silurian period (part of the Paleozoic era, spanning from 443.4 to 419.2 million years ago)
  2. the Silurian period (part of the Paleozoic era, spanning from 443.4 to 419.2 million years ago)

Wiktionary

Homographs

志留紀 Zhìliújì Silurian (geological period 440-417m years ago)

Entry Composition

1 志留 Zhìliú the Silurian
=2 紀 Jǐ
  1. surname Ji
  2. also pr. Jì
=2 紀 jì
  1. order
  2. discipline
  3. age
  4. era
  5. period
  6. to chronicle