1st week
2nd week
3rd week
5th week
6th week
100

im

not

100

lith

limb 

100

oste

bone 

100

ante

before 

100

leuk 

white 

200

cholr

green 

200

luner 

moon 

200

ped

foot

200

avi

bird 

200

mari 

sea
300

caud

tail

300

mal

bad 

300

phyll

leaf 

300

bronchi

windpipe 

300

morph

form 

400

arth

joint 

400

ortho

straight 

400

retro

backwards 

400

derm

skin
400

nom

name 

500

hypo 

under 

500

inter

within

500

pneum

lung 

500

hem 

blood 

500

pyro

heat