Latin, Greek, and Anglo-Saxon Roots List 9

pyro

fire

sen

old

tact, tang, tag, tig, ting

touch

vale, vali, valu

strength, work, valor

fid, feder

faith, trust

null

none

onym

name

ped, pod

foot

fac, fact, fic, fect

do, make

greg

herd, group, crowd

liver, liber

free

onus

burden

scope

see, watch

mar, mari, mer

sea, pool

re-

again

sign, signi

sign, mark, seal

techni

skill, art

vert, vers

turn

end, endo

within

geo

earth

pyre

a large fire, often built to honor someone who recently died

senescence

the process of becoming old

tactile

having to do with the act of touching

valiant

very brave, especially in a difficult situation

infidelity

the state of not being faithful

nullify

to make have no more worth or value

pseudonym

a false name

impede

to hinder (lit. "get someone's foot stuck in a trap)

facsimile

something made to match closely

gregarious

liking to be in groups; socially-oriented

delivery

freedom; liberation

exonerate

to take away a burden (usually of blame)

telescope

an object that allows you to see far away (usually into space)

mariner

a sailor

regain

to get again; to get back

insignia

a distinguishing mark, often that shows membership in a group

pyrotechnics

a (usually skillful) display of fireworks

versatile

able to turn easily from one skill to another

endocardial

within the heart

geology

study of the earth