Learn on PengiVocabulary from Classical Roots (Book E)Chapter 7: Good and Bad (Lesson 13-14)

Lesson 14: Good and Bad

In this Grade 6 lesson from Vocabulary from Classical Roots Book E, students explore 15 vocabulary words derived from the Latin roots MALUS, MENDUM, LICENTLA, and PECCATUM, all connected to themes of bad character, wrongdoing, and moral fault. Students learn terms such as malfeasance, malevolent, mendacious, impeccable, and peccadillo, along with their precise meanings and proper usage. Exercises reinforce understanding by asking students to identify synonyms, antonyms, and correct contextual usage for each word.

Section 1

Words from MALE: Illness and Faking It

Let's start with words from the root MALE, which means "body" or "ill." These words describe feelings of sickness, whether real or pretended.

Key Words

WordDefinition
malaise (n.)A vague feeling of ill health or depression
malinger (v.)To pretend to be sick or injured in order to evade responsibilities

📝Example Usage:

  • A continuing malaise throughout the winter left her feeling tired and unmotivated. (This indicates a general sense of ill health, not a specific sickness.)
  • The manager suspected the employee was malingering because he always called in sick on Fridays.

🧠Memory Trick

  • A student feeling a general malaise might be tempted to malinger on the day of a big test, hoping to avoid it by faking a worse illness.

Section 2

Words from MALUS: The Nature of "Bad"

Now for the root MALUS, meaning "bad." This group of words covers everything from bad actions and evil intentions to simple clumsiness.

Key Words

WordDefinition
maladroit (adj.)Clumsy, especially in using the hands
malapropism (n.)The misuse of a word, especially when unintentional, with comic effect
malefactor (n.)Someone who commits a crime; an evildoer
malevolent (adj.)Wishing harm to someone; malicious
malign (v./adj.)To speak harmful untruths about someone or something; to traduce / Showing an evil disposition; intending harm or evil
malfeasance (n.)Misconduct, especially by a public official

📝Example Usage:

  • His attempt to fix the delicate watch was maladroit, and he ended up breaking it completely. (This highlights his clumsiness.)
  • The mayor was impeached for malfeasance after using city funds for a personal vacation.

🧠Memory Trick

  • The maladroit malefactor's malevolent plan to malign the hero with a speech full of malapropisms was exposed as an act of public malfeasance.

Section 3

Words from MENDUM: Faults and Fixes

The root MENDUM means "fault" or "defect." These words relate to flaws, falsehoods, and the process of correcting them.

Key Words

WordDefinition
mendacious (adj.)Lying; untruthful; false
mendicant (n.)A beggar; anyone who earns a living by begging
emendation (n.)Alteration or improvement of writing to remove errors

📝Example Usage:

  • The politician's mendacious promises were quickly forgotten after the election.
  • The final manuscript was sent to the publisher after a lengthy series of emendations.

🧠Memory Trick

  • After the editor's emendation revealed the author's mendacious statements, the disgraced writer became a poor mendicant.

Section 4

Words from PECCATUM: Sins and Faults

From the root PECCATUM, meaning "sin," "crime," or "fault," we get words that describe flaws, from tiny mistakes to the state of being flawless.

Key Words

WordDefinition
peccadillo (n.)A small sin or fault; a trifling offense
impeccable (adj.)Without flaw; faultless

📝Example Usage:

  • She had impeccable taste in music, and her playlists were always perfect for the occasion.
  • The chef considered using stale bread a minor peccadillo, but the food critic disagreed.

🧠Memory Trick

  • To maintain his impeccable reputation, the celebrity made sure that even the smallest peccadillo was never made public.

Section 5

Words from LICENTLA: Unrestrained Freedom

Our final root is LICENTLA, meaning "freedom." These words describe freedom that crosses the line into lawlessness or a lack of restraint.

Key Words

WordDefinition
licentious (adj.)Lacking moral discipline or self-restraint, especially in sexual matters
illicit (adj.)Illegal; not sanctioned by law or tradition

📝Example Usage:

  • The diary detailed the king's licentious private life, which stood in stark contrast to his public image.
  • The company was investigated for engaging in illicit trading practices.

🧠Memory Trick

  • The politician's licentious behavior led to his involvement in an illicit affair that ended his career.

Book overview

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

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Chapter 7: Good and Bad (Lesson 13-14)

  1. Lesson 1

    Lesson 13: Good and Bad

  2. Lesson 2Current

    Lesson 14: Good and Bad

Lesson overview

Expand to review the lesson summary and core properties.

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Section 1

Words from MALE: Illness and Faking It

Let's start with words from the root MALE, which means "body" or "ill." These words describe feelings of sickness, whether real or pretended.

Key Words

WordDefinition
malaise (n.)A vague feeling of ill health or depression
malinger (v.)To pretend to be sick or injured in order to evade responsibilities

📝Example Usage:

  • A continuing malaise throughout the winter left her feeling tired and unmotivated. (This indicates a general sense of ill health, not a specific sickness.)
  • The manager suspected the employee was malingering because he always called in sick on Fridays.

🧠Memory Trick

  • A student feeling a general malaise might be tempted to malinger on the day of a big test, hoping to avoid it by faking a worse illness.

Section 2

Words from MALUS: The Nature of "Bad"

Now for the root MALUS, meaning "bad." This group of words covers everything from bad actions and evil intentions to simple clumsiness.

Key Words

WordDefinition
maladroit (adj.)Clumsy, especially in using the hands
malapropism (n.)The misuse of a word, especially when unintentional, with comic effect
malefactor (n.)Someone who commits a crime; an evildoer
malevolent (adj.)Wishing harm to someone; malicious
malign (v./adj.)To speak harmful untruths about someone or something; to traduce / Showing an evil disposition; intending harm or evil
malfeasance (n.)Misconduct, especially by a public official

📝Example Usage:

  • His attempt to fix the delicate watch was maladroit, and he ended up breaking it completely. (This highlights his clumsiness.)
  • The mayor was impeached for malfeasance after using city funds for a personal vacation.

🧠Memory Trick

  • The maladroit malefactor's malevolent plan to malign the hero with a speech full of malapropisms was exposed as an act of public malfeasance.

Section 3

Words from MENDUM: Faults and Fixes

The root MENDUM means "fault" or "defect." These words relate to flaws, falsehoods, and the process of correcting them.

Key Words

WordDefinition
mendacious (adj.)Lying; untruthful; false
mendicant (n.)A beggar; anyone who earns a living by begging
emendation (n.)Alteration or improvement of writing to remove errors

📝Example Usage:

  • The politician's mendacious promises were quickly forgotten after the election.
  • The final manuscript was sent to the publisher after a lengthy series of emendations.

🧠Memory Trick

  • After the editor's emendation revealed the author's mendacious statements, the disgraced writer became a poor mendicant.

Section 4

Words from PECCATUM: Sins and Faults

From the root PECCATUM, meaning "sin," "crime," or "fault," we get words that describe flaws, from tiny mistakes to the state of being flawless.

Key Words

WordDefinition
peccadillo (n.)A small sin or fault; a trifling offense
impeccable (adj.)Without flaw; faultless

📝Example Usage:

  • She had impeccable taste in music, and her playlists were always perfect for the occasion.
  • The chef considered using stale bread a minor peccadillo, but the food critic disagreed.

🧠Memory Trick

  • To maintain his impeccable reputation, the celebrity made sure that even the smallest peccadillo was never made public.

Section 5

Words from LICENTLA: Unrestrained Freedom

Our final root is LICENTLA, meaning "freedom." These words describe freedom that crosses the line into lawlessness or a lack of restraint.

Key Words

WordDefinition
licentious (adj.)Lacking moral discipline or self-restraint, especially in sexual matters
illicit (adj.)Illegal; not sanctioned by law or tradition

📝Example Usage:

  • The diary detailed the king's licentious private life, which stood in stark contrast to his public image.
  • The company was investigated for engaging in illicit trading practices.

🧠Memory Trick

  • The politician's licentious behavior led to his involvement in an illicit affair that ended his career.

Book overview

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

Continue this chapter

Chapter 7: Good and Bad (Lesson 13-14)

  1. Lesson 1

    Lesson 13: Good and Bad

  2. Lesson 2Current

    Lesson 14: Good and Bad