Medium
Medius is Latin for 'middle'.
Meridiem is Latin for the middle of the day. Ante meridiem (AM) is Latin for before the middle of the day, and post meridiem (PM) is Latin for after the middle of the day.
medieval in Latin means middle age
middle
AM = ante meridiem (Latin for "before the middle of the day")PM = post meridiem (Latin for "after the middle of the day")
Mediation -> mediate -> to be in the middle, from the Latin medius, middle.
Middle Latin has [i]crucibulum[/i], correponding to the English [i]crucible[/i].
Latin America
Middle Latin.
middle
tri- has Latin, Greek as well as middle English origins.
It latin-middle english