-cide
Kill
-cycle
Circle
-ectomy
Removal
-ell
Small
Cereb-
Brain
Chloro-
Green
Chondro-
Cartilage
Chromo-
Color
Cili-
Hair
Circ-
Around
co-, con-
With/together
Cyto-
Cell
De-
Without/remove
Deca-
Ten
Deci-
Tenth
Derm-
Skin
Di-
Two
Dia-
Through
Echino-
Spiny
Ecol-
Dwelling or house
Ecto-
Outer or outside
Endo-
Inner or inside