NY Next Generation ELA 5L4.b
The Standard
Use common, grade-appropriate Greek and Latin affixes and roots as clues to the meaning of a word (e.g., photograph, photosynthesis).
New York State Next Generation English Language Arts Learning Standards
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students use common Greek and Latin roots and affixes to infer grade-level words. They combine a word part's known meaning with the other parts and the sentence context.
What Mastery Looks Like
- A student identifies a useful root or affix and explains its contribution to the whole word. The student connects related words such as photograph and photosynthesis without assuming they mean the same thing.
Common Misconceptions
- Students may define a word using only one root and ignore its other parts. They may assume similar-looking chunks share an origin or force a memorized meaning where context contradicts it.
How to Assess It
- Give students photograph, photosynthesis, and telephoto in sentences. Ask them to mark known parts, infer each meaning, and explain what photo contributes.
Lesson moves
Ways to Teach It
Combine Greek and Latin root and affix cards to build real words, then write a meaning supported by every part.
Ask, ‘What does photo contribute to photograph and photosynthesis, and why are the whole words different?’
Play Root Network by connecting words that share a meaningful Greek or Latin part and rejecting look-alikes.
Decode technical words from a science diagram using roots, affixes, labels, and sentence context.
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Printable 5L4.b Worksheet

A ready-to-print activity worksheet aligned to 5L4.b, with an answer key for the teacher on its own page. No account needed.
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Related Standards
- 4L4.b
Use common, grade-appropriate Greek and Latin affixes and roots as clues to the meaning of a word (e.g., telegraph, photograph, autograph).
- 8L4.b
Use common, grade-appropriate Greek or Latin affixes and roots as clues to the meaning of a word (e.g., precede, recede, secede).
- 7L4.b
Use common, grade-appropriate Greek or Latin affixes and roots as clues to the meaning of a word (e.g., belligerent, bellicose, rebel).
- 6L4.b
Use common, grade-appropriate Greek or Latin affixes and roots as clues to the meaning of a word (e.g., audience, auditory, audible).
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