Word Formation & Derivatives
Prefixes, suffixes, compounds, inflections, and derived word families.
11746 words
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Page 4 of 19
Some words in this topic are A2–C2 — part of Pro. A1 words are always free.
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orientation
C1
/ˌɔɹiɛnˈteɪʃən/
A meeting or short course that introduces people to a new job, school, or situation.
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theoretically
C1
/ˌθiːɝˈɛtɪkəli/
in a theoretical manner
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mythology
C1
/mɪˈθɑ.lə.d͡ʒi/
The collection of traditional stories of a people about gods, heroes, and the origins of the world.
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render
C1
/ˈɹɛn.dɚ/
To cause someone or something to be in a particular state.
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engaging
C1
/ɪnˈɡeɪd͡ʒɪŋ/
Holding your attention and interest; very interesting.
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accountable
C1
/əˈkaʊntəbl̩/
Responsible for your actions and expected to explain or justify them.
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archive
C1
/ˈɑɹkaɪv/
A collection of historical documents or records, or the place where they are kept.
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constitutional
C1
/ˌkɑn.stɪˈt(j)u.ʃ(ə)n.(ə)l/
Relating to the constitution, the basic set of laws and principles of a country.
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astray
C1
/əˈstɹeɪ/
Away from the correct path, place, or direction.
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oriental
C1
/ˌɔriːˈɛntəl/
denoting or characteristic of countries of Asia
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counsellor
C1
/ˈkaʊnsəlɝ/
A person trained to give advice and support to people with problems.
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tribunal
C1
/tɹaɪˈbjunəl/
A type of court set up to settle particular kinds of disputes.
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simulation
C1
/ˌsɪm.jəˈleɪ.ʃn̩/
The act of copying a real situation or process, often to study or practice it.
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spleen
C1
/spliːn/
a dark-red organ near the stomach that filters blood and supports the immune system
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ledger
C1
/ˈlɛdʒɚ/
a book, file, or computer record in which financial transactions are organized by account
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damaging
C1
/ˈdæmɪdʒɪŋ/
Causing harm or injury.
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theatrical
C1
/θiˈætɹɪkəl/
Relating to the theatre or acting on a stage.
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flourish
C1
/ˈflɝɪʃ/
To grow or develop strongly and successfully.
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insolent
C1
/ˈɪnsələnt/
Insulting in manner or words, particularly in an arrogant or insubordinate manner.
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confinement
C1
/kənˈfaɪnmənt/
The state of being kept in a closed space and not allowed to leave.
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elusive
C1
/ɪˈl(j)u.sɪv/
Difficult to find, catch, or achieve.
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thankfully
C1
/ˈθæŋkfəli/
Used to show you are glad or relieved about something.
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exterior
C1
/ɪkˈstɪɹiɚ/
The outside surface or appearance of something.
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ferocious
C1
/fəˈɹoʊʃəs/
Very fierce, violent, or aggressive.
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delegation
C1
/ˌdɛləˈgeɪʃən/
A group of people chosen to represent a country, organization, or group.
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voluntary
C1
/ˈvɑ.lənˌt(ɛ)ɹi/
Done by choice, of one's own free will.
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civic
C1
/ˈsɪvɪk/
Relating to a city or town and its public life.
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hostility
C1
/hɑˈstɪlɪti/
Strong unfriendliness or opposition towards someone or something.
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fairness
C1
/ˈfɛɚ.nəs/
The quality of treating people equally and according to the rules.
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diversity
C1
/daɪˈvɜː(ɹ)sɪti/
The state of having many different kinds of people or things together.
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burgundy
C1
/ˈbɝɡəndi/
wine produced in the Burgundy region of eastern France, especially its red or white table wine
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collaboration
C1
/kəˌlæbəˈɹeɪʃən/
The act of working together with others on a shared task.
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demolition
C1
/ˌdɛməˈlɪʃən/
The act of deliberately destroying a building or other structure
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staggering
C1
/ˈstæɡəɹɪŋ/
So surprising or large that it is hard to believe.
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tedious
C1
/ˈti.di.əs/
Boring and tiring, especially because it is long or repetitive.
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disciplinary
C1
/ˈdɪs.ə.pləˌnɛɹi/
relating to a specific field of academic study
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conceive
C1
/kənˈsiːv/
to think of an idea or plan; to imagine something
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capitalist
C1
/ˈkæp.ɪ.tə.lɪst/
A person who invests money in business in order to make a profit.
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maternal
C1
/məˈtɝnəl/
Like a mother; caring and protective in the way a mother is.
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plausible
C1
/ˈplɑ.zɪ.b(ə)l̩/
Seeming reasonable or likely to be true.
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precedent
C1
/ˈpɹiː.sɪ.dənt/
An earlier event or action used as an example or guide for later ones.
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pollen
C1
/ˈpɑlən/
the fine powder produced by flowers that contains male reproductive cells
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evolutionary
C1
/ˌiː.vəˈluː.ʃən.ɛɹ.i/
Relating to the gradual development of living things over time.
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baptism
C1
/ˈbæptɪzəm/
a Christian sacrament or rite involving water that marks spiritual cleansing and admission to the Church
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restoration
C1
/ɹɛstəˈɹeɪʃən/
The act of returning something to its original or former condition.
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notary
C1
/ˈnoʊ.t̬ɚ.i/
a public official authorized to witness signatures, administer oaths, and certify that documents are genuine
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battered
C1
/ˈbætəɹd/
Damaged and worn out from being hit or heavily used.
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radiator
C1
/ˈreɪdiˌeɪtɚ/
A metal device that gives off heat to warm a room, usually carrying hot water or steam.
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somber
C1
/ˈsɑmbɚ/
Serious, sad, or gloomy in mood
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theoretical
C1
/ˌθi.əˈɹɛt.ɪ.kəl/
Based on theory or ideas rather than practical experience.
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indefinitely
C1
/ɪnˈdɛfɪnɪtli/
For a long or unlimited time, with no fixed end.
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stallion
C1
/ˈstæljən/
an adult uncastrated male horse, especially one kept for breeding
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manipulation
C1
/məˌnɪp.jəˈleɪ.ʃən/
The act of controlling or influencing someone in a clever and often unfair way.
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detection
C1
/dɪˈtek.ʃən/
The act of noticing or discovering that something exists or has happened.
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culinary
C1
/ˈkʌlɪˌnɛri/
relating to cooking, kitchens, or the preparation of food
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ploy
C1
/plɔɪ/
A clever trick or plan used to gain an advantage.
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suburban
C1
/səˈbɜː(ɹ)bən/
Relating to or located in the residential areas on the edge of a city.
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municipal
C1
/mjuˈnɪsɪpəl/
Relating to the government of a town or city.
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feminist
C1
/ˈfɛmənɪst/
A person who supports equal rights for women and men.
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rehabilitation
C1
/ˌɹiː.əˌbɪl.ɪˈteɪ.ʃən/
The process of helping someone recover health, skills, or a normal life after illness, injury, or addiction.
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muscular
C1
/ˈmʌs.kjə.lɚ/
Having well-developed, strong muscles
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glacier
C1
/ˈɡleɪ.ʃɚ/
A large body of ice which flows under its own mass, usually downhill.
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incision
C1
/ɪnˈsɪʒən/
A cut made into the body, especially by a surgeon during an operation.
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pathologist
C1
/pəˈθɑːlədʒəst/
An expert in pathology; a specialist who examines samples of body tissues for diagnostic or forensic purpose.
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rotate
C1
/ˈɹoʊ.teɪt/
To turn or spin around a central point.
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humanitarian
C1
/hjuˌmæ.nəˈtɛ.ɹi.ən/
Concerned with reducing human suffering and improving people's lives.
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set-up
C1
/ˈsɛˌtəp/
The way something is organized or arranged.
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tidal
C1
/ˈtaɪ.d(ə)l/
of or relating to or caused by tides
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judicial
C1
/d͡ʒuˈdɪʃəl/
Relating to courts of law, judges, or the legal system.
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density
C1
/ˈdɛn.sə.ti/
How much of something there is in a given space or area.
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customary
C1
/ˈkʌs.təˌmɛɹ.i/
Usual or done according to custom or normal practice.
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simplicity
C1
/sɪmˈplɪsɪti/
The quality of being easy to understand or do.
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ventilation
C1
/ˌvɛntɪˈleɪʃ(ə)n/
The process of letting fresh air into a room or building and removing stale air.
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buffer
C1
/ˈbʌfəɹ/
Something that reduces the impact of a shock or protects one thing from another.
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activist
C1
/ˈæk.tɪ.vɪst/
A person who works energetically to bring about social or political change.
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utility
C1
/juˈtɪl.ə.ti/
A basic public service such as electricity, gas, or water supplied to homes and businesses.
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swordsman
C1
/ˈsɔːrdz.mən/
a person skilled in fighting or fencing with a sword
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frosty
C1
/ˈfɹɔsti/
Very cold, with frost in the air.
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flawed
C1
/flɔd/
Having a fault, weakness, or imperfection.
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criteria
C1
/kɹaɪˈtɪɹ.i.ə/
The standards or rules used to judge or decide something (plural of criterion).
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solemnly
C1
/ˈsɑləmli/
in a grave and sedate manner
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hypocrisy
C1
/hɪˈpɑkɹəsi/
The act of pretending to have beliefs or standards that you do not actually follow.
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succession
C1
/səkˈsɛʃən/
A number of people or things that follow one after another.
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structural
C1
/ˈstɹʌk(t͡)ʃəɹəl/
Relating to the way something is built or the parts that hold it together.
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atmospheric
C1
/ˌætməsˈfɪɹɪk/
Creating a strong and pleasing mood or feeling.
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administer
C1
/ədˈmɪn.ɪ.stɚ/
To manage or be in charge of running something, such as an organization or system.
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bearded
C1
/ˈbɪɹdəd/
Having a beard; with hair growing on the chin and cheeks.
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ulcer
C1
/ˈʌlsɚ/
an open sore on the skin or a mucous membrane in which tissue has been damaged or destroyed
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domination
C1
/ˌdɑːməˈneɪʃən/
Control or power over others through strength, influence, or resources.
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persecution
C1
/ˌpɝsəˈkjuʃən/
Cruel or unfair treatment of a person or group over time, especially because of race, religion, or beliefs.
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specialized
C1
/ˈspɛʃəˌlaɪzd/
Designed for or focused on one particular area, skill, or purpose.
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submission
C1
/səbˈmɪʃən/
The act of sending in something such as a piece of work or an application.
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mortuary
C1
/ˈmɔɹtʃuˌɛɹi/
a room or building where dead bodies are kept before burial, cremation, or examination
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commentary
C1
/ˈkɑ.mənˌtɛ.ɹi/
A spoken description of an event as it happens, especially on radio or television.
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consultation
C1
/ˌkɑnsəlˈteɪʃən/
A meeting with an expert, such as a doctor or lawyer, to get advice.
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agreeable
C1
/əˈɡɹiəbəl/
Pleasant and enjoyable.
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