Tham khảo tài liệu 'barron's how to prepare for the sat 23rd edition (2008) _04', ngoại ngữ, toefl - ielts - toeic phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Common Roots and Stems 257 Root or Stem Meaning Illustration err to wander error mistake erratic not reliable wandering knight-errant wandering knight eu good well beautiful eupeptic having good digestion eulogize praise euphemism substitution of pleasant way of saying something blunt fac fic fec fect to make to do factory place where things are made fiction manufactured story affect cause to change fall fals to deceive fallacious misleading infallible not prone to error perfect falsify lie fer lat to bring to bear transfer bring from one place to another translate bring from one language to another conifer bearing cones as pine trees fid belief faith infidel nonbeliever heathen confidence assurance belief fin end limit confine keep within limits finite having definite limits flect flex bend flexible able to bend deflect bend away turn aside fort luck chance fortuitous accidental occurring by chance fortunate lucky fort strong fortitude strength firmness of mind fortification strengthening fortress stronghold frag fract break fragile easily broken infraction breaking of a rule fractious unruly tending to break rules fug flee fugitive someone who flees refuge shelter home for someone fleeing fus pour effusive gushing pouring out diffuse widespread poured in many directions gam marriage monogamy marriage to one person bigamy marriage to two people at the same time polygamy having many wives or husbands at the same time gen gener class race genus group of animals with similar traits generic characteristic of a class gender class organized by sex 258 Build Your Vocabulary Root or Stem Meaning Illustration grad gress go step graph gram writing greg flock herd helio sun it itiner journey road jac jact jec to throw jur jurat to swear labor laborat to work leg lect lig to choose to read leg law liber libr book liber free log word study loqu locut to talk digress go astray from the main point regress go backwards gradual step by step by degrees epigram pithy statement .