Learn on PengiVocabulary from Classical Roots (Book A)Chapter 2: All or Nothing (Lesson 3-4)

Lesson 3: All or Nothing

Grade 4 students in Vocabulary from Classical Roots Book A explore the Latin and Greek roots PAN, OMNIS, HOLOS, TOTUS, and CLAUDO, all meaning "all," "whole," or "close," to build understanding of words like omnipotent, omnivorous, panacea, pandemonium, totalitarian, holocaust, cloister, preclude, and recluse. Students learn how these classical roots connect to meaning across a range of vocabulary words used in historical, scientific, and everyday contexts. The lesson develops both word recognition skills and deeper comprehension of how root words shape the English language.

Section 1

The Concept of 'All' (PAN)

Ready to learn about words that mean "all"? Let's start with the Greek root PAN, which gives us words for widespread chaos and universal cures!

Key Words

WordDefinition
pandemonium(n.) wild and noisy chaos
panacea(n.) a cure for all problems

Section 2

The Power of 'All' (OMNIS)

Now, let's look at another root for "all," the Latin root OMNIS. These words describe being all-powerful, all-present, and eating it all!

Key Words

WordDefinition
omnipotent(adj.) having all power
omnipresent(adj.) present everywhere
omnivorous(adj.) eating all kinds of food

Section 3

The Idea of 'Whole' (HOLOS)

The Greek root HOLOS means "whole." It gives us words that range from having universal interests to describing total destruction.

Key Words

WordDefinition
catholic(adj.) broad in interests; including many different things
holocaust(n.) great destruction, especially by fire

Section 4

The Control of 'Whole' (TOTUS)

From the Latin root TOTUS, also meaning "whole," comes a powerful word describing a government with total control.

Key Words

WordDefinition
totalitarian(adj.) having total control over a country or people

Section 5

The Concept of 'To Close' (CLAUDO)

Let's close things out with the Latin root CLAUDO (also seen as -clus-), meaning "to close" or "to shut." These words are all about closing things off, shutting oneself away, or closing the door on an event before it happens.

Key Words

WordDefinition
cloister(v./n.) to shut away from the world; a covered walkway in a monastery
preclude(v.) to prevent something from happening
recluse(n.) a person who lives alone and avoids others

Book overview

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Chapter 2: All or Nothing (Lesson 3-4)

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    Lesson 3: All or Nothing

  2. Lesson 2

    Lesson 4: All or Nothing

Lesson overview

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Section 1

The Concept of 'All' (PAN)

Ready to learn about words that mean "all"? Let's start with the Greek root PAN, which gives us words for widespread chaos and universal cures!

Key Words

WordDefinition
pandemonium(n.) wild and noisy chaos
panacea(n.) a cure for all problems

Section 2

The Power of 'All' (OMNIS)

Now, let's look at another root for "all," the Latin root OMNIS. These words describe being all-powerful, all-present, and eating it all!

Key Words

WordDefinition
omnipotent(adj.) having all power
omnipresent(adj.) present everywhere
omnivorous(adj.) eating all kinds of food

Section 3

The Idea of 'Whole' (HOLOS)

The Greek root HOLOS means "whole." It gives us words that range from having universal interests to describing total destruction.

Key Words

WordDefinition
catholic(adj.) broad in interests; including many different things
holocaust(n.) great destruction, especially by fire

Section 4

The Control of 'Whole' (TOTUS)

From the Latin root TOTUS, also meaning "whole," comes a powerful word describing a government with total control.

Key Words

WordDefinition
totalitarian(adj.) having total control over a country or people

Section 5

The Concept of 'To Close' (CLAUDO)

Let's close things out with the Latin root CLAUDO (also seen as -clus-), meaning "to close" or "to shut." These words are all about closing things off, shutting oneself away, or closing the door on an event before it happens.

Key Words

WordDefinition
cloister(v./n.) to shut away from the world; a covered walkway in a monastery
preclude(v.) to prevent something from happening
recluse(n.) a person who lives alone and avoids others

Book overview

Jump across lessons in the current chapter without opening the full course modal.

Continue this chapter

Chapter 2: All or Nothing (Lesson 3-4)

  1. Lesson 1Current

    Lesson 3: All or Nothing

  2. Lesson 2

    Lesson 4: All or Nothing