How does the word sound?
History of this Word
"eco" is from "oikos" (house) spoken by people of Greece starting about 1000 B.C.
Notes
In this sense, it is a word added to another word to form a new word.
More words with this prefix,
ecotourism
ecobabble
ecocide
ecotype
Definition
A prefix added to the start of a word. Indicates that "ecology" modifies the word. Created to expand meanings. Can be used with many words to form new words.

