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

Lesson 4: All or Nothing

In this Grade 4 vocabulary lesson from Vocabulary from Classical Roots Book A, students explore words derived from Latin roots meaning "to begin," "nothing," "to deny," and "empty," including terms such as inception, annihilate, nihilism, negate, renegade, vacuous, vanity, and aperture. Students learn to recognize how these classical roots shape word meaning and usage across a range of contexts. The lesson builds the skills needed to decode unfamiliar vocabulary using knowledge of Latin origins.

Section 1

The Start of Things

Let's begin with words that are all about beginnings, derived from the Latin root INCIPIO, meaning 'to begin'.

Key Words

WordDefinition
inception(n.) the beginning or start of something
incipient(adj.) beginning to happen or develop

Section 2

The Power of Nothing

These next two words come from NIHIL, the Latin word for 'nothing', and they pack a powerful, destructive punch.

Key Words

WordDefinition
annihilate(v.) to destroy completely
nihilism(n.) the belief that nothing has meaning or value

Section 3

Acts of Denial

Ready to say 'no'? These words come from NEGO, a Latin root that means 'to deny'.

Key Words

WordDefinition
negate(v.) to make something invalid or prove it is not true
renegade(n.) a person who leaves or betrays a group

Section 4

The Nature of Emptiness

Though they seem different, these words share a sense of 'emptiness', from the Latin roots VANUS and VACUUS.

Key Words

WordDefinition
vacuous(adj.) lacking meaning or ideas
vanity(n.) excessive pride in oneself
vaunt(v.) to boast or brag

Section 5

The Idea of Openness

Let's open our minds to these last two words, which come from APERIO, the Latin word for 'to open'.

Key Words

WordDefinition
aperture(n.) an opening that lets light in
overt(adj.) done openly and not hidden

Book overview

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

  1. Lesson 1

    Lesson 3: All or Nothing

  2. Lesson 2Current

    Lesson 4: All or Nothing

Lesson overview

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Section 1

The Start of Things

Let's begin with words that are all about beginnings, derived from the Latin root INCIPIO, meaning 'to begin'.

Key Words

WordDefinition
inception(n.) the beginning or start of something
incipient(adj.) beginning to happen or develop

Section 2

The Power of Nothing

These next two words come from NIHIL, the Latin word for 'nothing', and they pack a powerful, destructive punch.

Key Words

WordDefinition
annihilate(v.) to destroy completely
nihilism(n.) the belief that nothing has meaning or value

Section 3

Acts of Denial

Ready to say 'no'? These words come from NEGO, a Latin root that means 'to deny'.

Key Words

WordDefinition
negate(v.) to make something invalid or prove it is not true
renegade(n.) a person who leaves or betrays a group

Section 4

The Nature of Emptiness

Though they seem different, these words share a sense of 'emptiness', from the Latin roots VANUS and VACUUS.

Key Words

WordDefinition
vacuous(adj.) lacking meaning or ideas
vanity(n.) excessive pride in oneself
vaunt(v.) to boast or brag

Section 5

The Idea of Openness

Let's open our minds to these last two words, which come from APERIO, the Latin word for 'to open'.

Key Words

WordDefinition
aperture(n.) an opening that lets light in
overt(adj.) done openly and not hidden

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 1

    Lesson 3: All or Nothing

  2. Lesson 2Current

    Lesson 4: All or Nothing