Learn on PengiVocabulary from Classical Roots (Book 4)Chapter 2: Lesson 5-7

Lesson 6: Different Ways to Serve

In this Grade 3 vocabulary lesson from Vocabulary from Classical Roots Book 4, students explore the Latin roots serv (to help, to serve) and vari (different, changing) to build understanding of eight related words including deserve, serviceable, variable, variation, and variety. Exercises guide students through identifying synonyms, using words in context, and applying the adjective suffix -ous to expand their word knowledge. This lesson is part of Chapter 2 and strengthens students' ability to decode and use academic vocabulary drawn from classical word roots.

Section 1

The Root 'serv': To Help or Serve

Let's start by serving up some new words from the Latin root 'serv,' which means 'to help' or 'to serve'.

Key Words

Word
deserve (v.)
server (n.)
service (n.)
serviceable (adj.)

📝Example Usage:

  • The computer server went down, so the human server had to take all the orders by hand.
  • A good pair of boots should be serviceable for many years, providing great service on long hikes.
  • After five hours on your feet, you deserve a break.

🧠Memory Trick

  • The hardworking server felt they deserve a big tip for the excellent service they provided with a serviceable and friendly attitude.

Section 2

The Root 'vari': Different and Changing

Now for a little variety! These words all come from the root 'vari,' which points to things that are 'different' or 'changing'.

Key Words

Word
variable (adj.)
variation (n.)
variety (n.)
various (adj.)

📝Example Usage:

  • The artist used various shades of blue to show the variation in the color of the ocean.
  • The lunch menu has a wide variety of sandwiches, but the price is variable depending on the toppings you choose.

🧠Memory Trick

  • Because the weather is so variable, we saw a variation in plans among various groups, showing a wide variety of responses.

Section 3

The Suffix '-ous': Having or Full Of

Time to build your vocabulary! The suffix '-ous' is a handy tool for turning nouns into adjectives that mean 'full of' something.

Key Words

Word
joyous (adj.)
courageous (adj.)
dangerous (adj.)

📝Example Usage:

  • A firefighter rushing into a burning building is a perfect example of a courageous person.
  • Graduating from school is a joyous occasion for students and their families.
  • Swimming in the ocean during a hurricane is an extremely dangerous activity.

🧠Memory Trick

  • Think of the suffix -ous as meaning 'having' or 'full of'. So, something joyous is full of joy, someone courageous is full of courage, and a situation that is dangerous is full of danger. The courageous and joyous firefighter entered the dangerous building.

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Chapter 2: Lesson 5-7

  1. Lesson 1

    Lesson 5: Studying for a Part

  2. Lesson 2Current

    Lesson 6: Different Ways to Serve

  3. Lesson 3

    Lesson 7: Finishing Easily

Lesson overview

Expand to review the lesson summary and core properties.

Expand

Section 1

The Root 'serv': To Help or Serve

Let's start by serving up some new words from the Latin root 'serv,' which means 'to help' or 'to serve'.

Key Words

Word
deserve (v.)
server (n.)
service (n.)
serviceable (adj.)

📝Example Usage:

  • The computer server went down, so the human server had to take all the orders by hand.
  • A good pair of boots should be serviceable for many years, providing great service on long hikes.
  • After five hours on your feet, you deserve a break.

🧠Memory Trick

  • The hardworking server felt they deserve a big tip for the excellent service they provided with a serviceable and friendly attitude.

Section 2

The Root 'vari': Different and Changing

Now for a little variety! These words all come from the root 'vari,' which points to things that are 'different' or 'changing'.

Key Words

Word
variable (adj.)
variation (n.)
variety (n.)
various (adj.)

📝Example Usage:

  • The artist used various shades of blue to show the variation in the color of the ocean.
  • The lunch menu has a wide variety of sandwiches, but the price is variable depending on the toppings you choose.

🧠Memory Trick

  • Because the weather is so variable, we saw a variation in plans among various groups, showing a wide variety of responses.

Section 3

The Suffix '-ous': Having or Full Of

Time to build your vocabulary! The suffix '-ous' is a handy tool for turning nouns into adjectives that mean 'full of' something.

Key Words

Word
joyous (adj.)
courageous (adj.)
dangerous (adj.)

📝Example Usage:

  • A firefighter rushing into a burning building is a perfect example of a courageous person.
  • Graduating from school is a joyous occasion for students and their families.
  • Swimming in the ocean during a hurricane is an extremely dangerous activity.

🧠Memory Trick

  • Think of the suffix -ous as meaning 'having' or 'full of'. So, something joyous is full of joy, someone courageous is full of courage, and a situation that is dangerous is full of danger. The courageous and joyous firefighter entered the dangerous building.

Book overview

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

Continue this chapter

Chapter 2: Lesson 5-7

  1. Lesson 1

    Lesson 5: Studying for a Part

  2. Lesson 2Current

    Lesson 6: Different Ways to Serve

  3. Lesson 3

    Lesson 7: Finishing Easily