Learn on PengiVocabulary from Classical Roots (Book 4)Chapter 3: Lesson 7-9

Lesson 7: Special Families

In this Grade 3 vocabulary lesson from Vocabulary from Classical Roots Book 4, students explore the Latin roots famil and speci to build understanding of eight key words including familiar, familiarity, familiarize, specialist, specialty, species, specific, and specify. Students practice using these words through synonym matching, fill-in-the-blank exercises, and a study of the verb suffix -fy/-ify with related words like clarify, satisfy, and unify. The lesson connects root meanings to word definitions, helping students recognize how shared origins link word families in English vocabulary.

Section 1

The Root 'famil' - All About Family and Closeness

Let's start with words that feel like home! The root 'famil' connects to the idea of the household, family, and things we know well.

Key Words

WordDefinition
familiar(adj.) well known because you have seen or heard it before
familiarity(n.) the feeling of knowing someone or something well
familiarize(v.) to get to know something or make it well known to someone

Section 2

The Root 'speci' - Being Particular

Now for words that get down to the details! The root 'speci' is all about things of a particular or special kind.

Key Words

WordDefinition
specialist(n.) a person who is an expert in a particular area
specialty(n.) a special skill or area of expertise
species(n.) a group of similar living things
specific(adj.) clearly defined or exact
specify(v.) to state something clearly and exactly

Book overview

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Chapter 3: Lesson 7-9

  1. Lesson 1Current

    Lesson 7: Special Families

  2. Lesson 2

    Lesson 8: Action in Office

  3. Lesson 3

    Lesson 9: Taking What Is Stated

Lesson overview

Expand to review the lesson summary and core properties.

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Section 1

The Root 'famil' - All About Family and Closeness

Let's start with words that feel like home! The root 'famil' connects to the idea of the household, family, and things we know well.

Key Words

WordDefinition
familiar(adj.) well known because you have seen or heard it before
familiarity(n.) the feeling of knowing someone or something well
familiarize(v.) to get to know something or make it well known to someone

Section 2

The Root 'speci' - Being Particular

Now for words that get down to the details! The root 'speci' is all about things of a particular or special kind.

Key Words

WordDefinition
specialist(n.) a person who is an expert in a particular area
specialty(n.) a special skill or area of expertise
species(n.) a group of similar living things
specific(adj.) clearly defined or exact
specify(v.) to state something clearly and exactly

Book overview

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

Continue this chapter

Chapter 3: Lesson 7-9

  1. Lesson 1Current

    Lesson 7: Special Families

  2. Lesson 2

    Lesson 8: Action in Office

  3. Lesson 3

    Lesson 9: Taking What Is Stated