It means 'star'
Star.
Asteroid comes from the Greek word Aster meaning star.Other words that have Aster as there route :-Asterism(Star Constellation), Disaster (Bad Star), Asterisk (Small Star),
the root word is aster and it means star disaster means lost star
The latin root meaning for cise is to cut
Latin for student.
Calor is the Latin word for "heat".
ANSWER Time.
its actually latin. the latin root imag means likeness. EX; imagine, imagination
aster-greek for big
"Hydro" root means "water"
If you mean circumference of a circle then that is its Latin roots
the latin root meaning for cent is a hundered,the latin root for cap is to take seieze or hold,and last is dur wich the latin root is dur wich means hard