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Free 9th Grade Spelling Words
30 weekly lists · printable

240 words, one pattern a week, with free 3-page practice packs and big writing lines. No email needed.

See the word lists ↓

9th Grade Spelling Words: the full year, free

These 240 words follow one pattern per week: high school word power i. Every list is built from the Science of Reading order, so spelling and reading reinforce each other. Print one week at a time, or on one sheet.

Want it to feel like a game? Spelling Quest in Lumi Academy says every word and sentence out loud, lets kids build words with letter tiles (no typing needed for young kids), and keeps missed words coming back until they stick.

The 30 weekly lists

Week 1: Roots: bene and mal (good, bad)

bene means good. mal means bad.

Example sentences

Exercise has a benefit. Sleep is beneficial. The king was benevolent. A benefactor paid for the library. The printer had a malfunction. The rumor was malicious. Malnutrition harms health. A rare malady.

Week 2: Roots: ben, voc, and vok (call)

voc and vok mean call or voice.

Example sentences

Build your vocabulary. She took vocal lessons. Advocate for yourself. Do not provoke the dog. They may revoke the license. Music can evoke memories. Teaching is her vocation. The ceremony began with an invocation.

Week 3: Literary terms

Words you will use writing about books.

Example sentences

The protagonist is brave. The antagonist causes trouble. Life is a journey is a metaphor. As fast as lightning is a simile. The clouds were foreshadowing. The wind whispered is personification. Silly snakes slither is alliteration. Buzz is onomatopoeia.

Week 4: Commonly confused pairs

Learn which word fits which meaning.

Example sentences

Rain will affect the game. The effect was huge. Accept the award. Everyone except Sam came. The colors complement each other. Thanks for the compliment. The principal spoke. Honesty is a principle.

Week 5: Root: path (feeling)

path means feeling or suffering.

Example sentences

Show empathy to others. We sent sympathy cards. Apathy hurts voting. The excuse was pathetic. Telepathy is fiction. She was sympathetic. He felt antipathy toward rudeness. I empathize with you.

Week 6: Math and science terms

Spell the words on your high school tests.

Example sentences

Find the coefficient. The exponent is two. Factor the polynomial. Find the hypotenuse. Carbon has an isotope. The catalyst sped it up. The body keeps homeostasis. Leaves perform photosynthesis.

Week 7: Root: spir (breathe)

spir means breathe.

Example sentences

Teachers inspire students. She is my inspiration. Respiration gives cells oxygen. Athletes perspire. The coupon will expire. They conspire in the story. I aspire to be a pilot. Show school spirit.

Week 8: Commonly misspelled 4

High school level trouble words.

Example sentences

Acquire new skills. Make a strong argument. Dinosaurs ended their existence. The speech was humorous. A rare occurrence. Perseverance pays off. She referred to the text. Sincerely, your friend.

Week 9: Root: fid (faith, trust)

fid means faith or trust.

Example sentences

Feel confident. The file is confidential. The speaker has high fidelity. A fiduciary must act honestly. She is my closest confidant. Confide in a friend. He was diffident at first. She signed an affidavit.

Week 10: 9th grade review

Roots, literary terms, and confused pairs.

Example sentences

Reading is beneficial. Be an advocate. Find the metaphor. What was the effect? Empathy builds trust. Name the coefficient. You inspire me. Show perseverance.

Week 11: Root: cogn and gnos (know)

cogn and gnos mean know.

Example sentences

Recognize the pattern. Cognitive skills. The star traveled incognito. Diagnose the problem. A quick diagnosis. A good prognosis. The software is platform agnostic. Be cognizant of time.

Week 12: Root: dem and pop (people)

dem and pop relate to people.

Example sentences

A strong democracy. The flu epidemic. A young demographic. A global pandemic. The population grew. A popular song. Birds populate the island. A populous city.

Week 13: Root: chron and tempo review

Words about time.

Example sentences

In chronological order. A detailed chronicle. Synchronize clocks. Contemporary art. A temporary pass. Pick up the tempo. Temporal lobe. Spot the anachronism.

Week 14: Root: luc and lum (light)

luc and lum mean light.

Example sentences

A lucid explanation. Elucidate your point. Translucent paper. A luminous glow. Illuminate the room. A luminary of science. A bulb measured in lumens. Holiday illumination.

Week 15: Root: pathy and phil (feel, love)

phil means love.

Example sentences

Study philosophy. A true bibliophile. The philharmonic played. A generous philanthropist. A telepathic hero. An empathetic friend. I sympathize. The speech used pathos.

Week 16: Root: string and strict (tight)

string and strict mean tight.

Example sentences

Stringent rules. A strict coach. Restrict access. Snakes constrict prey. Constrain the budget. A speed restriction. An astringent taste. The school district.

Week 17: Prefix hyper- and hypo-

hyper means over. hypo means under.

Example sentences

A hyperactive puppy. That is hyperbole. Click the hyperlink. Test the hypothesis. A hypothetical case. Prevent hypothermia. A hypoallergenic pillow. Do not be a hypocrite.

Week 18: Prefix pro- and con-

pro means forward. con means with.

Example sentences

Proceed slowly. Propel the boat. Prolong the fun. A prominent leader. Convene the board. Reach consensus. Contemporary music. Students congregate.

Week 19: Geometry words

Spell geometry words.

Example sentences

Draw a parallelogram. A trapezoid has one pair of parallel sides. An isosceles triangle. Congruent angles. Supplementary angles. Complementary angles. The Pythagorean theorem. A ten-sided polygon.

Week 20: Midyear review

Roots and content words.

Example sentences

Diagnose it. Stop the epidemic. Translucent glass. Philosophy class. Stringent tests. Pure hyperbole. A prominent role. Prove the theorem.

Week 21: World history words

Spell world history words.

Example sentences

The Renaissance era. The Protestant Reformation. The age of imperialism. The effects of colonialism. Rising nationalism. An ancient monarchy. The Ming dynasty. The French aristocracy.

Week 22: Writing process words

Words for the writing process.

Example sentences

Brainstorm ideas. Write an outline. Finish the draft. Make a revision. A clear thesis. Add a citation. Paraphrase the quote. Avoid plagiarism.

Week 23: Commonly confused 2

Pick the right word for the meaning.

Example sentences

An allusion to myth. An optical illusion. Elicit a response. Give explicit directions. Thunder may precede rain. Floodwaters recede. An eminent scholar. The storm is imminent.

Week 24: Words with -ism and -ist

ism is a belief or practice. ist is a person.

Example sentences

Full of optimism. An optimist smiles. Avoid pessimism. A pessimist frowns. Realism in art. A practical realist. Study journalism. A journalist reports.

Week 25: Biology words 2

Spell biology words.

Example sentences

Photosynthetic cells. Bacteria are prokaryotes. Humans are eukaryotes. The cell membrane. Each organelle has a job. The human genome. A rare mutation. Biological taxonomy.

Week 26: Commonly misspelled 9b

Words that trip up writers.

Example sentences

An apparent mistake. A wall calendar. Changeable weather. A tough dilemma. Do not exhaust yourself. A fuel gauge. Celebrate independence. Third millennium.

Week 27: Root: tort and tors (twist)

tort and tors mean twist.

Example sentences

Do not distort facts. Image distortion. Contort your body. A quick retort. Engine torque. A tortuous road. The upper torso. A slow tortoise.

Week 28: Root: flect and flex (bend)

flect and flex mean bend.

Example sentences

Reflect on it. Your reflection. Deflect the ball. Stay flexible. Voice inflection. A quick reflex. The knight would genuflect. Reflective tape.

Week 29: Root: nym (name)

nym means name.

Example sentences

A synonym for big. An antonym for hot. A tricky homonym. She writes under a pseudonym. NASA is an acronym. An anonymous note. An eponym names a thing after a person. A patronymic surname.

Week 30: 9th grade final review

Show your best 9th grade spelling.

Example sentences

Cognitive growth. A growing population. Illuminate the path. A hypothetical question. Renaissance art. No plagiarism. Stay full of optimism. Find a synonym.

Frequently Asked Questions

How many spelling words should a 9th grade student learn each week?

Lumi uses 8 pattern words plus 1–2 "heart words" per week for 9th grade. Short, pattern-based lists are easier to master than long random lists, and missed words come back the next week.

Are these spelling lists really free?

Yes. Every list and printable practice pack on this page is free to print and share for home, co-op and classroom use. No email or account is needed.

How do the printable practice packs work?

Each week prints as three pages: trace-and-write with the pattern rule, a fill-in-the-blank and ABC-order page, and a Boss Test page a grown-up reads aloud. Writing lines are 1/2 inch tall.

Can my child practice these words online?

Yes. Spelling Quest inside Lumi Academy reads each word and a sentence aloud, has your child build it with letter tiles, and moves them to the next week once they pass the Boss Test twice in a row.

Make spelling the part of the day kids ask for

Spelling Quest is included with Lumi Academy: Pre-K through 12th grade, up to 8 kids, one price.

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