Colors
Numbers
General Concept
Prefixes
Suffixes
100
This means red

Erythr/o

100

one

uni or mon/o

100
The fundamental part of the word

root

100

New

Neo
100

This means inflammation

-itis

200

This means blue

Cyan/o

200
two, twice

di, bi, dipl/o

200
The syllable of word that comes at the beginning before a root to modify the meaning

Prefix

200

very large

macro

200

This means the study of something

logy
300

This means black or dark.

Melan/o

300

four

tetra, quadr/i

300

The word part added to the end of a root to modify the meaning 

Suffix

300

different, other

hetero

300

This means a specialist in the field

-ist or -ian

400

This means white

Leuk/o
400

half

semi, hemi

400

A word that contains more than one root

Compound word
400

false

pseudo
400

-ia, -ory, -oid all mean

'pertaining to', 'like', 'condition of', 'resembling'

500

This means yellow

Xanth/o

500

many, much

poly, multi

500

An abbreviation formed from the first letter of each word in a phrase. 

Acronym

500

normal

eu

500

'ics' in the term geriatrics, refers to this

The field of medicine referring to elderly people.