root:meter
meaning:to measure
example:diameter
root:vent
meaning:come
example:venture
root:brev
meaning:short
example:abbreviate
root: leg
meaning:of the law
example:legality
root:rect
meaning:straight
example:erect
root:agri
meaning: farming
example:agriculture
root:alter
meaning:other
example:alternate
root:grav
meaning:heavy,weighty
example:gravity
prefix:circum-
meaning:around
example:circumvent
prefix:dia-
meaning:through,across
example:diameter
prefix:fore-
meaning:before,in front of
example:forefront
prefix:hemi-
meaning:half
example:hemisphere
prefix:in-
meaning:not,without
example:inapprpriate
prefix:peri-
meaning:around,about
example:perimeter
suffix:-ion
meaning:act of
example:perfection
suffix:-ant
meaning:one who
example:participant
suffix:-ize
meaning:become
example:civilize,televise
suffix:-ate
meaning:become
example:populate
suffix:-ing
meaning:the result of
example:teaching