8th Grade ELA Common Core

Vocabulary & Word Roots: Latin & Greek

Free 8th grade vocabulary & word roots: latin & greek worksheets. Grade 8 Worksheet Pack (9-Week Program). After completing this kit, you will be able to identify common Latin and Greek roots, use morphological analysis to determine word meanings, apply context clues to verify definitions, and use academic vocabulary accurately in writing.

L.8.4.B L.8.4.A L.8.6

What's Included

5 practice worksheets
Full answer keys
Common Core aligned (L.8.4.B, L.8.4.A, L.8.6)
Print-ready PDF format

Free Sample Preview

Worksheet 1: Root Meanings

Identify Latin Roots and Their Definitions • Standards: L.8.4.B, L.8.6

Name: Date:

Directions: A root is the core part of a word that carries its primary meaning. Many English words are built from Latin and Greek roots. Knowing what a root means helps you figure out the meaning of unfamiliar words. Use the reference box below to complete the problems on this page.

This Week’s Roots

Root	Meaning	Example
aud	hear	audience
dict	say, speak	predict
scrib / script	write	manuscript
port	carry	transport
rupt	break	erupt

Problems 1–5: Match each root to its meaning. Write the letter of the correct meaning on the line.

Root	Meanings
1. aud	A. write B. break C. hear D. carry E. say, speak
2. dict
3. scrib / script
4. port
5. rupt

Problems 6–10: Circle the root in each word. Then write what the root means on the line.

6. audience

Root meaning:

7. dictator

Root meaning:

8. manuscript

Root meaning:

9. transport

Root meaning:

10. interrupt

Root meaning:

Problems 11–12: For each root given, write one word you already know that contains it. (Do not reuse words from this worksheet.)

11. Root: dict (say, speak)

Your word:

12. Root: port (carry)

Your word:

All Weeks

Week 1

Vocabulary & Word Roots: Latin & Greek

Week 2

Vocabulary & Word Roots: Latin Roots Part 2

Week 3

Vocabulary & Word Roots: Greek Roots Part 1

Week 4

Vocabulary & Word Roots: Greek Roots Part 2

Week 5

Vocabulary & Word Roots: Prefixes

Week 6

Vocabulary & Word Roots: Suffixes

Week 7

Vocabulary & Word Roots: Context Clues & Word Analysis

Week 8

Vocabulary & Word Roots: Academic Vocabulary in Action

Week 9

Vocabulary & Word Roots: Assessment & Challenge

About Vocabulary & Word Roots: Latin & Greek

Here’s something most parents don’t realize: over 60% of English words contain Latin or Greek roots, and in science and technical writing, that number jumps to around 90%. When your eighth grader hits an unfamiliar word — in a biology textbook, on a standardized test, in a novel — they have two options: guess, or break it apart. These vocabulary and word roots worksheets teach them how to break it apart.

The first week starts with five Latin roots that show up everywhere: aud (hear), dict (say), scrib/script (write), port (carry), and rupt (break). That might sound like a short list, but these five roots unlock dozens of words your kid already half-knows. They’ve heard “audience” and “portable” and “interrupt” a thousand times — but have they ever stopped to think about why those words mean what they mean? That’s the shift this program is after. Instead of memorizing definitions one word at a time, students learn to decode unfamiliar words by recognizing the pieces inside them.

How the Worksheets Build Real Understanding

Each week follows a deliberate progression. The first worksheet focuses on identifying roots and their meanings — straightforward matching and recognition. By worksheet two, students are building words and using them in context. Worksheet three pushes further into reading passages where they need to figure out unfamiliar words using root knowledge and context clues together. The fourth worksheet asks them to do full morphological analysis — breaking a word like “transcription” into trans- (across) + script (write) + -tion (act of) and explaining how the parts create meaning. The final worksheet pulls it all together with original sentence writing and challenge problems using words they’ve never seen before.

Over the full nine weeks, the program covers Latin roots, Greek roots (like bio, graph, tele, poly), common prefixes and suffixes, context clue strategies, and academic vocabulary across content areas. It’s aligned to Common Core standards L.8.4.B, L.8.4.A, and L.8.6, so the skills connect directly to what’s expected at this grade level.

Why This Matters Beyond English Class

The payoff isn’t just a better vocabulary score. A student who understands that bio means “life” and -logy means “study of” doesn’t just know that biology means the study of life — they can figure out what “biodegradable” and “biography” and “biopsy” mean without anyone telling them. That kind of independent word analysis is exactly what high school coursework demands, and it’s the difference between a student who reads confidently across subjects and one who gets stuck every time the vocabulary gets dense. Latin and Greek roots give eighth graders a system for making sense of language, not just a list of words to memorize.