Gadit

ephemeral

Definitions
1Lasting for a very short time, often just a day.
The beauty of the sunset was ephemeral, fading within minutes.
The mayfly is known for its ephemeral life span, living only a day.
Trends in fashion can be ephemeral, changing with each season.
Word Origin
Language
Greek
Word parts
epi (upon, on) + hִ“mera (day)
Originally meant
lasting only one day
Background
Originally a medical term in ancient Greece for fevers that lasted only one day. Entered English in the late 16th century via scientific Latin.