English
subenvironment
From sub- + environment.
Formed from sub- + environment
Proto-Indo-European *upó ‘up; from below’
Proto-Italic *supo ‘under’
Latin sub ‘under, beneath, below’
English sub-
Middle French environnement
English environment
Today it means
noun A subsidiary division of an environment.
Language periods are conventional ranges, not dates for this word.
Etymograph / subenvironment