English
agroecosystem
From agro- + ecosystem.
A compound of agro- + ecosystem
Proto-Indo-European *h₂éǵros ‘field, pasturage’
Proto-Italic *agros ‘field’
Latin ager ‘field’
English agro-
Today it means
noun A conceptual model of an agricultural system (crop, farm or whole economy), relating its functions to its inputs and outputs.
Language periods are conventional ranges, not dates for this word.
Etymograph / agroecosystem