-cene
suffix
UKsiːnUSsiːn
a suffix used in geological terms to refer to a specific period of time in the Earth's history, typically associated with the formation or presence of a particular type of environment or life
Example Sentences
The Pleistocene epoch, part of the Quaternary period, was marked by several ice ages.
The Eocene is a geologic period within the Paleogene, known for the rise of mammals.
The Holocene, the current geological epoch, began around 11,700 years ago after the last Ice Age.
The Miocene epoch saw significant changes in plant and animal life, with many species evolving.
The Oligocene was a time of transition in Earth's climate and ecosystems.
The Pliocene epoch was characterized by the further evolution of mammals and the appearance of early human ancestors.
The Eocene is known for the development of many modern plant species and early mammals.
During the late Miocene, Earth's climate began to cool, influencing the extinction of many species.
Synonyms
How to Use
Suffix denoting geological epochs or eras.The suffix '-cene' is used in geology to name epochs within the geological timescale, specifically those of the Cenozoic Era. For example, 'Holocene' refers to the current epoch, and 'Pleistocene' describes the epoch preceding it. Derived from the Greek word 'kainos,' meaning new or recent, '-cene' signifies the relative recency of these time periods in Earth's history. When using '-cene,' ensure it is paired with a prefix denoting the specific characteristics of the epoch.
Alternatives
No direct alternatives exist in formal geological contexts. Descriptive terms like 'geological era' or 'epoch' may be used informally.
Writing
In scientific writing, '-cene' is vital for discussing geological time with precision. It aligns with standardized nomenclature and ensures clarity when describing Earth's history in academic and research contexts.
Casual Conversation
In casual discussions, '-cene' terms might appear in topics like paleontology or climate change. While less common in everyday conversation, they can help frame geological events or timelines effectively.
Etymology
The suffix '-cene' comes from the Greek word 'kainos,' meaning new or recent. It was adopted into geological terminology to describe epochs within the Cenozoic Era, reflecting the progression of Earth's geological history and life development.
