Greek & Latin roots of english

canto, cantare, cantatum

sing(cantor, cantata, incantation)

erro, errare, erratim

wander(error, errant, erratum)

laudo, laudare, laudatum

praise(laud, laudatory)

muto, mutare, mutatum

change(mutant, mutable, mutation)

nego, negare, negatum

deny(negate, negative)

porto, portare, portatum

carry(portable, import, important, deport)

sto, stare, statum

stand(stand, standard, constant, status, station)

tolero, tolerare, toleratum

bear(tolerant, tolerable, toleration)

voco, vocare, vocatum

call (evoke, convoke, revoke)