Greek and Latin Roots — Free Vocabulary Review Games.
This unit covers common Greek roots, common Latin roots and root word families — essential concepts for Vocabulary. Use our interactive study games to test your understanding, or review questions in traditional format below.
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All 60 questions below, each with the worked answer and a written explanation. Click any question to expand it.
Q1. The Latin root 'scrib/script' means:
'Scrib/script' gives us words like describe, scripture, inscription, and manuscript, all related to writing.
Q2. The Greek root 'bio' means:
'Bio' means life, appearing in biology (study of life), biography (writing about a life), and biodiversity.
Q3. The Latin root 'dict' means:
'Dict' means to speak, found in dictionary, predict (say before), dictate, and contradict.
Q4. The Greek root 'graph/gram' means:
'Graph/gram' means writing or recording: photograph, telegram, biography, autograph.
Q5. The Latin root 'aud' means:
'Aud' means to hear: audience, auditorium, audible, audio, and audition all relate to hearing.
Q6. The Greek root 'chron' means:
'Chron' means time: chronological, chronicle, chronic, synchronize all relate to time.
Q7. The Latin root 'bene' means:
'Bene' means good/well: benefit, benevolent, benediction. Its opposite is 'mal' (bad).
Q8. The Greek root 'polis/polit' means:
'Polis' means city: politics, police, metropolitan, cosmopolitan all relate to city governance or citizenship.
Q9. The Latin root 'rupt' means:
'Rupt' means to break: interrupt, disrupt, erupt, rupture, corrupt all involve breaking.
Q10. The Greek root 'log/logy' means:
'Log/logy' means study or reason: biology, psychology, logic, prologue, monologue.
Q11. The Latin root 'cred' means:
'Cred' means to believe: credible, incredible, credit, creed, credentials all involve belief or trust.
Q12. The Greek root 'anthropo' means:
'Anthropo' means human: anthropology, misanthropy, philanthropy all center on humanity.
Q13. The Latin root 'voc/vok' means:
'Voc/vok' means voice or call: vocabulary, vocal, invoke, revoke, advocate.
Q14. The Greek root 'pseudo' means:
'Pseudo' means false: pseudonym (false name), pseudoscience, pseudo-intellectual.
Q15. The Latin root 'cogn' means:
'Cogn' means to know: cognition, recognize, cognizant, incognito all relate to knowing.
Q16. The Greek root 'phon' means:
The root 'phon' derives from the Greek 'phone,' meaning sound or voice, as seen in words like 'telephone' and 'symphony.' It does not mean 'Light,' which is the meaning carried by the root 'photo' instead. Recognizing 'phon' as sound helps decode unfamiliar vocabulary related to hearing and speech.
Q17. The Greek root 'photo' means:
The root 'photo' comes from the Greek 'phos,' meaning light, giving us words such as 'photograph' and 'photosynthesis.' It is not 'Water,' which corresponds instead to the root 'hydro.' Knowing 'photo' means light clarifies terms in both photography and biology.
Q18. The Greek root 'therm' means:
The root 'therm' comes from the Greek 'therme,' meaning heat, as in 'thermometer' and 'thermostat.' It does not mean 'Cold,' which is the opposite concept entirely unrelated to this root's origin. Learning 'therm' as heat helps students unlock scientific vocabulary about temperature.
Q19. The Greek root 'geo' means:
The root 'geo' originates from the Greek 'ge,' meaning earth, appearing in words like 'geography' and 'geology.' It does not mean 'Star,' which corresponds to the root 'astro' instead. Recognizing 'geo' as earth aids in understanding earth-science terminology.
Q20. The Greek root 'hydro' means:
The root 'hydro' comes from the Greek 'hydor,' meaning water, seen in words such as 'hydrate' and 'dehydration.' It is not 'Fire,' a meaning unrelated to this root's origin. Knowing 'hydro' as water helps decode chemistry and science vocabulary.
Q21. The Greek root 'psych' means:
The root 'psych' derives from the Greek 'psyche,' meaning mind or soul, as in 'psychology' and 'psychiatrist.' It does not mean 'Body,' which is unrelated to this root's original sense. Understanding 'psych' as mind or soul helps interpret words about mental processes.
Q22. The Latin root 'port' means:
The root 'port' comes from the Latin 'portare,' meaning to carry, as seen in 'transport' and 'export.' It does not mean 'Send,' which corresponds to the root 'mit/miss' instead. Recognizing 'port' as carry helps students decode words involving movement of objects.
Q23. The Latin root 'ject' means:
The root 'ject' comes from the Latin 'iacere,' meaning to throw, as in 'project' and 'reject.' It does not mean 'To pull,' which is the meaning of the root 'tract' instead. Knowing 'ject' as throw clarifies many words describing forceful motion.
Q24. The Latin root 'mit/miss' means:
The root 'mit/miss' derives from the Latin 'mittere,' meaning to send, as in 'transmit' and 'mission.' It does not mean 'To see,' which corresponds to 'vid/vis' instead. Recognizing 'mit/miss' as send helps decode words about dispatching or releasing.
Q25. The Latin root 'vid/vis' means:
The root 'vid/vis' comes from the Latin 'videre,' meaning to see, as in 'video' and 'visible.' It does not mean 'To carry,' which is the meaning of 'port' instead. Understanding 'vid/vis' as see helps unlock vocabulary related to sight and observation.
Q26. The Latin root 'fac/fact' means:
The root 'fac/fact' comes from the Latin 'facere,' meaning to make or do, as in 'factory' and 'manufacture.' It does not mean 'To follow,' which is the meaning of the root 'sequ/secut' instead. Recognizing 'fac/fact' as make or do helps decode words about production and action.
Q27. The Latin root 'form' means:
The root 'form' comes from the Latin 'forma,' meaning shape, as seen in 'transform' and 'uniform.' It does not mean 'Strength,' which is the meaning of the root 'val' instead. Knowing 'form' as shape clarifies words about structure and appearance.
Q28. The Latin root 'mot/mob' means:
The root 'mot/mob' derives from the Latin 'movere,' meaning to move, as in 'motion' and 'mobile.' It does not mean 'To hang,' which corresponds to the root 'pend' instead. Recognizing 'mot/mob' as move helps decode vocabulary about motion and movement.
Q29. Which word contains a root meaning 'feeling or suffering'?
'Sympathy' contains the root 'path,' from the Greek 'pathos,' meaning feeling or suffering, combined with 'sym-' meaning together, so the word literally means 'feeling together.' 'Telegraph' instead contains the roots 'tele' (far) and 'graph' (write), which relate to writing over distance, not emotion. Spotting 'path' in words like 'empathy' and 'apathy' signals a connection to feelings or suffering.
Q30. Which word contains a root meaning 'love'?
'Philosophy' contains the root 'phil,' from the Greek meaning love, combined with 'soph' meaning wisdom, literally 'love of wisdom.' 'Hydrophobia' instead contains 'hydro' (water) and 'phobia' (fear), which describes fear rather than love. Recognizing 'phil' helps identify words like 'philanthropy' that involve affection or fondness.
Q31. Which word contains a root meaning 'shape or form'?
'Metamorphosis' contains the root 'morph,' from the Greek meaning shape or form, combined with 'meta-' meaning change, so the word describes a change in shape. 'Democracy' instead contains 'dem' (people) and 'cracy' (rule), which relates to governance rather than shape. Knowing 'morph' helps decode words like 'amorphous' that describe form or its absence.
Q32. Which word contains a root meaning 'to see or watch'?
'Telescope' contains the root 'scope,' from the Greek meaning to see or watch, combined with 'tele-' meaning far, literally an instrument for seeing far away. 'Manuscript' instead contains 'manu' (hand) and 'script' (write), relating to handwriting rather than sight. Recognizing 'scope' helps identify words like 'microscope' that describe instruments of observation.
Q33. Which word contains a root meaning 'measure'?
'Thermometer' contains the root 'meter/metr,' from the Greek meaning measure, combined with 'therm' meaning heat, literally an instrument that measures heat. 'Biography' instead contains 'bio' (life) and 'graph' (write), relating to writing about life rather than measurement. Knowing 'meter/metr' helps decode words like 'diameter' and 'symmetry.'
Q34. Which word contains a root meaning 'self'?
'Autobiography' contains the root 'auto,' from the Greek meaning self, combined with 'bio' (life) and 'graph' (write), literally a self-written life story. 'Hydrophobia' instead contains 'hydro' (water) and 'phobia' (fear), unrelated to selfhood. Recognizing 'auto' helps identify words like 'automatic' that involve independent, self-driven action.
Q35. Which word contains a root meaning 'people'?
'Democracy' contains the root 'dem,' from the Greek meaning people, combined with 'cracy' meaning rule, literally rule by the people. 'Chronology' instead contains 'chron' (time) and 'logy' (study), unrelated to citizenship or population. Knowing 'dem' helps decode words like 'epidemic,' which involves widespread effects among people.
Q36. Which word contains a root meaning 'to pull or drag'?
'Attract' contains the root 'tract,' from the Latin meaning to pull or drag, combined with 'ad-' meaning toward, literally to pull toward oneself. 'Inscribe' instead contains 'scrib' meaning to write, unrelated to pulling. Recognizing 'tract' helps decode words like 'contract' and 'subtract' that involve pulling forces.
Q37. Which word contains a root meaning 'to take or seize'?
'Capture' contains the root 'cap/capt,' from the Latin meaning to take or seize, directly describing the act of seizing something. 'Reflect' instead contains 'flect' meaning to bend, unrelated to seizing. Knowing 'cap/capt' helps decode words like 'captive' and 'capable,' which relate to taking hold.
Q38. Which word contains a root meaning 'to go or yield'?
'Proceed' contains the root 'cede/ceed,' from the Latin meaning to go or yield, combined with 'pro-' meaning forward, literally to go forward. 'Transport' instead contains 'port' meaning to carry, unrelated to yielding or going. Recognizing 'cede/ceed/cess' helps decode words like 'recede' and 'process.'
Q39. Which word contains a root meaning 'to lead'?
'Conduct' contains the root 'duc/duct,' from the Latin meaning to lead, combined with 'con-' meaning together, literally to lead together. 'Inscribe' instead contains 'scrib' meaning to write, unrelated to leading. Knowing 'duc/duct' helps decode words like 'introduce' and 'reduce.'
Q40. Which word contains a root meaning 'to carry or bear'?
'Transfer' contains the root 'fer,' from the Latin meaning to carry or bear, combined with 'trans-' meaning across, literally to carry across. 'Conduct' instead contains 'duc/duct' meaning to lead, a related but distinct concept of motion. Recognizing 'fer' helps decode words like 'refer' and 'confer.'
Q41. Which word contains a root meaning 'to bend'?
'Reflect' contains the root 'flect/flex,' from the Latin meaning to bend, combined with 're-' meaning back, literally to bend back, as light does off a mirror. 'Attract' instead contains 'tract' meaning to pull, a different physical action. Knowing 'flect/flex' helps decode words like 'flexible' and 'deflect.'
Q42. Which word contains a root meaning 'light'?
'Translucent' contains the root 'luc,' from the Latin meaning light, combined with 'trans-' meaning across, describing a material that lets light pass through. 'Rupture' instead contains 'rupt' meaning to break, unrelated to light. Recognizing 'luc' helps decode words like 'lucid' and 'elucidate.'
Q43. Which word contains a root meaning 'to come'?
'Convention' contains the root 'ven/vent,' from the Latin meaning to come, combined with 'con-' meaning together, literally a coming together. 'Transfer' instead contains 'fer' meaning to carry, a related but distinct concept. Knowing 'ven/vent' helps decode words like 'prevent' and 'invent.'
Q44. Which word contains a root meaning 'to place'?
'Compose' contains the root 'pos/pon,' from the Latin meaning to place, combined with 'com-' meaning together, literally to place together. 'Reflect' instead contains 'flect' meaning to bend, unrelated to placement. Recognizing 'pos/pon' helps decode words like 'position' and 'component.'
Q45. Which word contains a root meaning 'to follow'?
'Sequence' contains the root 'sequ/secut,' from the Latin meaning to follow, directly describing a series of items that follow one another. 'Conduct' instead contains 'duc/duct' meaning to lead, the opposite directional concept. Knowing 'sequ/secut' helps decode words like 'consequence' and 'pursue.'
Q46. The words 'telegraph,' 'telephone,' and 'television' all share the root 'tele,' which means:
The root 'tele' comes from the Greek meaning far or distant, so each word describes technology that transmits information across distance. In 'telegraph,' the second root 'graph' means write, and in 'telephone,' the second root 'phon' means sound, but the shared prefix in all three is 'tele,' meaning far. Understanding shared prefixes like 'tele' helps students quickly identify a word family's common concept even when the second root varies.
Q47. The words 'zoology,' 'zoo,' and 'protozoa' all share the root 'zoo,' which means:
The root 'zoo' comes from the Greek 'zoion,' meaning animal, so each word relates to animal life in some way, from the study of animals to a place housing them. It does not mean 'Plant,' which is unrelated to this root's biological origin. Recognizing 'zoo' as animal helps decode terms in biology and life science.
Q48. Which pair correctly matches the Greek roots 'homo' and 'hetero' with their meanings?
'Homo' derives from the Greek meaning same, as in 'homogeneous' (uniform in composition), while 'hetero' derives from the Greek meaning different, as in 'heterogeneous' (mixed in composition). The distractor claiming 'homo' means 'self' confuses it with the unrelated root 'auto.' Distinguishing near-opposite roots like these is essential for correctly interpreting compound scientific vocabulary.
Q49. The word 'television' combines the Greek root 'tele' (far) with which Latin root, making it a hybrid word?
'Television' joins the Greek 'tele' (far) with the Latin 'vis' (to see) from 'videre,' making it a hybrid word meaning literally 'to see far,' since visual broadcast technology transmits images over distance. It is not built from 'dict,' meaning to speak, which would instead relate to broadcast audio like 'diction.' Recognizing hybrid words that mix Greek and Latin roots helps students see that not all compound words are etymologically 'pure.'
Q50. In the word 'omnipotent,' the root 'omni' contributes which meaning to the compound?
'Omni' comes from the Latin meaning 'all,' and when joined with 'pot,' meaning power, it forms 'omnipotent,' literally 'all-powerful.' The distractor suggesting 'omni' means 'some' misrepresents the root's totalizing sense found in words like 'omniscient' and 'omnipresent.' Recognizing 'omni' as a totalizing prefix helps students correctly interpret words describing unlimited or complete scope.
Q51. The Latin root 'mort,' meaning 'death,' appears in 'immortal.' What does the prefix 'im-' do to the word's meaning?
The prefix 'im-' functions as a negation, so combined with 'mort' (death), 'immortal' literally means 'not subject to death,' describing something that lives forever. The distractor claiming it 'intensifies' the root misunderstands 'im-' as a negative prefix rather than an amplifier, unlike prefixes such as 'super-.' Recognizing negating prefixes like 'im-,' 'in-,' and 'un-' is essential for correctly interpreting many root-based vocabulary words.
Q52. How do the Latin roots 'mort' and 'vit/viv' relate to each other in meaning?
'Mort' derives from the Latin meaning death, as in 'mortal,' while 'vit/viv' derives from the Latin meaning life, as in 'vital' and 'revive,' making the two roots conceptual opposites. The distractor calling them synonyms for death ignores that 'vit/viv' consistently relates to living things, not dying ones. Recognizing opposite root pairs like 'mort' and 'vit/viv' helps students build stronger mental maps of vocabulary relationships.
Q53. The Latin root 'val,' meaning 'strength or worth,' appears in 'valid.' Which best explains the word's connection to the root?
The root 'val' means strength or worth, so 'valid' describes an argument or document strong enough to hold up under examination, directly reflecting the root's core sense. The distractor describing something 'weak' contradicts the root's actual meaning, since 'val' conveys sturdiness, not fragility. Recognizing 'val' helps decode related words like 'valor' and 'equivalent,' which all carry a sense of worth or strength.
Q54. The Latin root 'ver,' meaning 'truth,' combines with 'fy' (to make) in 'verify.' What does the resulting word mean?
'Ver' means truth, and combined with the suffix '-fy' meaning to make, 'verify' literally means to make true or confirm accuracy, which matches its common usage of checking facts. The distractor 'to make false' inverts the root's actual meaning, confusing it with a negating prefix that is not present here. Recognizing 'ver' helps decode words like 'veracity' and 'verdict,' all centered on truthfulness.
Q55. In the word 'introvert,' how does the root 'vert' (to turn) combine with the prefix 'intro-' (inward)?
The prefix 'intro-' means inward, and combined with 'vert,' meaning to turn, 'introvert' literally describes a person whose focus or energy turns inward. The distractor describing outward attention actually matches 'extrovert,' which uses the opposite prefix 'extro-.' Recognizing how directional prefixes combine with the root 'vert/vers' helps decode words like 'revert' and 'convert.'
Q56. The Latin root 'tang/tact,' meaning 'to touch,' appears in 'intangible.' What does the prefix 'in-' do here?
The prefix 'in-' negates the root 'tang/tact' (to touch), so 'intangible' literally means 'unable to be touched,' as with abstract concepts like ideas or emotions. The distractor suggesting intensification misreads 'in-' as an amplifying prefix, when here it functions as a negative one, similar to its role in 'invisible.' Recognizing negating prefixes attached to sensory roots like 'tang/tact' helps clarify abstract vocabulary.
Q57. The Latin root 'sci,' meaning 'to know,' appears in both 'science' and 'conscious.' What shared concept links these two words?
The root 'sci' means to know, so 'science' refers to organized knowledge and 'conscious' refers to being aware or knowing what is happening around oneself, both centered on knowledge. The distractor about 'motion or travel' misapplies a meaning associated with roots like 'mot' or 'duc,' not 'sci.' Recognizing that a single root can appear across seemingly different words helps students see hidden connections in vocabulary.
Q58. The Latin root 'magni,' meaning 'great,' appears in 'magnificent.' Which best explains why this word describes something impressive?
'Magni' means great, and combined with 'fic,' a form of 'facere' meaning to make, 'magnificent' literally describes something made grand or splendid. The distractor pairing 'great' with a root meaning 'to break' misidentifies the second root, confusing it with 'rupt.' Recognizing how 'magni' combines with action roots helps decode words like 'magnify' and 'magnitude.'
Q59. The Greek root 'dynam,' meaning 'power,' appears in 'dynamic.' Which best captures how this root shapes the word's meaning?
The root 'dynam' means power, so 'dynamic' describes something marked by energy, force, or constant change, directly reflecting the root's core sense. The distractor describing 'stillness or rest' is essentially the opposite of what 'dynam' conveys, since the root emphasizes active force rather than inactivity. Recognizing 'dynam' helps decode words like 'dynamite' and 'dynamo,' both centered on power and energy.
Q60. The word 'cosmopolitan' combines the Greek roots 'cosm' (universe or order) and 'polis/polit' (city or citizen). What does this combination suggest about the word's meaning?
Combining 'cosm,' suggesting a broad, world-encompassing scope, with 'polis/polit,' meaning city or citizen, produces 'cosmopolitan,' describing someone comfortable in many cities and cultures across the world. The distractor about governing 'a single city-state' ignores the expansive, world-spanning sense contributed by 'cosm,' reducing the word to only its citizenship root. Analyzing how two roots merge their meanings, as in 'cosmopolitan,' helps students interpret sophisticated vocabulary built from multiple root families.
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This unit covers common Greek roots, common Latin roots and root word families — essential concepts for Vocabulary. Use our interactive study games to test your understanding, or review questions in traditional format below.
- Common greek roots
- Common latin roots
- Root word families
Key Concepts Breakdown
1 Common Greek Roots
Greek roots form the basis of many English words, especially in science, medicine, and philosophy. Students must be able to identify a Greek root within an unfamiliar word and use it to determine the word's meaning. Knowing roots like 'bio' (life), 'geo' (earth), 'photo' (light), 'tele' (far), and 'graph' (write) is essential for vocabulary questions.
Key Points
- 'bio' means life — biology, biography, biodegradable
- 'geo' means earth — geology, geography, geometry
- 'photo' means light — photograph, photosynthesis, photon
- 'tele' means far/distant — telephone, telescope, television
What does the word 'philanthropist' most likely mean? (Root: 'phil' = love, 'anthro' = human)
Break the word into its Greek roots: 'phil' means love and 'anthro' means human or mankind. Combining these, a philanthropist is someone who loves humanity — specifically, a person who donates time or money to help others. On exams, always split the word into its root parts before looking at answer choices.
2 Common Latin Roots
Latin roots are among the most common in the English language, appearing in everyday vocabulary as well as academic and legal terms. Students must recognize roots such as 'aud' (hear), 'port' (carry), 'dict' (say/speak), 'scrib/script' (write), and 'rupt' (break) to decode unfamiliar words on exams.
Key Points
- 'aud' means hear — audible, audience, auditorium
- 'port' means carry — transport, portable, export
- 'dict' means say or speak — dictate, predict, contradict
- 'rupt' means break — interrupt, erupt, disrupt, corrupt
The Latin root 'bene' means 'good.' Based on this, what does the word 'beneficial' mean?
'Bene' (good) + 'fic' (make/do) + '-ial' (adjective suffix) = something that does good or produces a good result. Therefore, 'beneficial' means producing a positive or helpful outcome. This pattern — root plus suffix — is the most common structure tested on vocabulary exams.
3 Root Word Families
A root word family is a group of words that all share the same root and therefore share a related core meaning. Students must understand that recognizing one root unlocks the meaning of multiple words at once. Exams often test whether students can identify which word in a group does NOT belong to a root family, or which word shares a root with a given word.
Key Points
- All words in a family share a root but differ by prefixes and suffixes
- Prefixes change direction/degree (re-, un-, mis-); suffixes change part of speech (-tion, -er, -ful)
- One root can produce nouns, verbs, adjectives, and adverbs
- Watch for spelling changes in the root (scrib → script, rupt → rupture)
Which word does NOT belong to the 'vis/vid' (see) root family: vision, visible, visit, video, divide?
The root 'vis/vid' means 'see,' so vision (act of seeing), visible (able to be seen), visit (go to see), and video (visual recording) all share this root. 'Divide' comes from the Latin root 'videre' in a different sense meaning to separate, and is not part of this meaning family. On these questions, trace every word back to its root before choosing your answer.
Questions, answered.
What is Greek and Latin Roots?
Greek and Latin Roots is Unit 2 of Vocabulary, covering common Greek roots, common Latin roots and root word families.
How to study for Vocabulary Unit 2?
Start with the Quick Summary above, review the Key Concepts, then test yourself with our interactive study games. Aim for 80%+ accuracy before moving on.
How many questions are in this unit?
This unit has 60 review questions, each with a written explanation, playable across 5 different game modes or readable in plain-text mode.