CCSS.ELA-Literacy.L.6.4b
The Standard
Use common, grade-appropriate Greek or Latin affixes and roots as clues to the meaning of a word (e.g., audience, auditory, audible).
Common Core State Standards for English Language Arts
What This Standard Means
Students need to use word parts to make smart guesses about unfamiliar words. They should know common prefixes, suffixes, and roots, then connect those parts to meaning. For example, if they know aud means hear, they can reason through words like audible or auditorium.
Mastery looks like explaining the guess, not just naming a word part. Students should say which part they noticed, what it means, and how it fits the sentence. Students often get stuck when a word part has shifted meaning, when spelling changes, or when they ignore context clues.
Ways to Teach It
- Give pairs root cards and word cards, then have them match aud, port, scrib, and struct to three example words each.
- Ask students to write: How does knowing a root help you make a better guess than just looking at the whole word?
- Show five unfamiliar words in sentences, and have students underline a root or affix and write a one-line meaning guess.
- Bring in medicine labels, sports terms, and tech words, then have students find Latin or Greek word parts they recognize.
Before This Standard
If students are struggling here, check these first.
Plan a Lesson for CCSS.ELA-Literacy.L.6.4b
Generate a complete lesson plan aligned to this standard, with objectives, activities, and materials. Free, no account needed.
What This Unlocks
Mastery here sets students up for these next.
Related Standards
- CCSS.ELA-Literacy.L.8.4b
Use common, grade-appropriate Greek or Latin affixes and roots as clues to the meaning of a word (e.g., precede, recede, secede).
- CCSS.ELA-Literacy.L.4.4b
Use common, grade-appropriate Greek and Latin affixes and roots as clues to the meaning of a word (e.g., telegraph, photograph, autograph).