Root Words 2023

W

100

photo

light

200

cycle-

circle

300

chron-

time

400

an-

relating to

500

photophobia

fear of light

O

100

centi-

a hundred

200

Graph-

write

300

ology-

study of

400

cap-

in charge; head

500

orthodontist

someone who straightens your teeth

R

100

bio-

life

200

uni-

one

300

sci-

to know

400

man-

hand

500

polygon

many angles

D

100

terra-

land

200

ortho-

straight

300

gon-

angle

400

mar-

sea

500

homophone

 words that sound alike

S

100

auto-

self

200

port-

carry

300

poli-

city

400

loc-

place

500

unicycle

1 wheel