Numerical Prefixes
prefix mis-
prefix definitions
prefix geo/terr
prefix milli/cent
100

deci-

decimal

tenth

100

to calculate wrongly

miscalculate

100

wrong, wrongly

mis-

100
math study of shapes

geometry

100

1/1000th of a gram

very small measurement

milligram

200

centi-

centimeter

hundreth

200

to interpret wrongly

misinterpret

200

one hundred

cent-

200

study of the earth

geology

200

a number with 6 zeros

million

300

milli-

millimeter

thousandth

300

to judge someone wrongly

misjudge

300

ten

deci-

deca-

300

brownish red clay to make pots

terra-cotta

300

an insect with a lot of legs

millipede

400

deca- or dec-

decade, decathlon

ten

400

to lead someone in the wrong direction or 

mislead

400

earth

geo-

terr-

400

study of the earth's temperature

geothermal

400
an insect with 100 legs

centipede

500

cent-

century

one hundred

500

bad luck

misfortune

500

thousand

mil-

500
area or place owned by someone or something

territory

500

1/1000th of a liter

milliliter