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Word FamiliesScience of Reading

-UT Word Family for Kids

The -UT word family includes words that end with the /ut/ rime, such as but, cut, gut, hut, and nut. -UT words are short, fully decodable CVC words that reinforce the short U sound. LUCA's SoundScout identifies whether children produce the short U accurately in -UT words or substitute /o/, a common confusion at this level.

6 words · Word Families · Last updated: April 2026

-UT Family Word List

6 words
  • but
  • cut
  • gut
  • hut
  • nut
  • strut

These -ut family words follow the Science of Reading phonics sequence. Powered by LUCADictionary's 763,000+ grapheme-phoneme mappings, built on U.S. Patent No. 12,394,332 B2 and supported by National Science Foundation SBIR funding.

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-UT Family Words in Sentences

Reading words in context builds comprehension and fluency. Each sentence below uses only decodable words appropriate for this phonics level.

1
but: Tom ran fast but came in last.
2
cut: Dad did cut the cake in half.
3
gut: The fish gut was in the pail.
4
hut: The hut was small but warm.
5
nut: The nut fell from the tall tree.
6
rut: The wheel got stuck in the rut.
7
shut: Shut the door when you leave.
8
strut: The rooster did strut in the yard.
9
glut: A glut of rain flooded the lot.
10
smut: A bit of smut was on the glass.
11
jut: Rocks jut out from the steep cliff.
12
putt: Ben did putt the ball into the hole.
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Download -UT Family Word List + Sentences

Print-ready LUCA branded resource with all 6 words and practice sentences.

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Free · Email required · Print-ready format

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How to Read -UT Family Words

1

Sound it out.

Point to each letter and say its sound separately. Then blend the sounds together smoothly without pausing between them. Slide the sounds together until the word emerges naturally.

2

Use it in a sentence.

Practice 5 to 10 words per session. Have your child read each word aloud, then say a sentence using that word. This builds decoding accuracy and vocabulary together.

3

Read it in a story.

When your child reads the word list fluently, move to connected text. Decodable stories from StoryGen feature -ut family words in context, bridging word reading and real fluency.

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Grade Level and Sequence

-UT Family words are part of word families in the Science of Reading phonics sequence.

Prerequisite skills: Letter recognition, phonemic awareness (hearing individual sounds in spoken words).

What comes next: After mastering this pattern, children progress to related patterns, then advance to the next category. LUCA's Pathfinder sequences this automatically.

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Grounded in Reading Science

These word lists follow the phonics scope and sequence recommended by the National Reading Panel. Systematic, explicit phonics instruction produces the strongest reading gains across all demographics and learning profiles.

LUCA's approach builds on orthographic mapping research by Ehri (2014), demonstrating that readers store words by connecting spellings to pronunciations at the phoneme level. This is exactly what SoundScout measures.

LUCALabs

How LUCA Turns This Word List Into Real Progress

Every read-aloud session runs through the LUCALabs three-phase cycle so gaps for -ut family words are caught and closed.

SoundScout

Listens

Powered by SoundScout

Captures every phoneme your child produces, including -ut family patterns.

Assessment Intelligence

Analyzes

Assessment Intelligence

Identifies exact gaps without a separate test. Patterns across 763,000+ mappings reveal each reader's needs.

StoryGen

Builds

StoryGen + JourneyBuilder

Generates stories with -ut family words matched to your child's interests.

Proven Classroom Results

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+17.2WPM
Average fluency gain
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72%
Reached mastery threshold
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763K+
Grapheme-phoneme mappings

From LUCA's classroom evidence · Live results dashboard

National Science Foundation SBIRCarnegie Mellon UniversityUnited States Patent and Trademark OfficeNewSchools Venture FundProvident Charter SchoolNew Kensington-Arnold School DistrictSXSW EDU

Who Uses -UT Family Word Lists?

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Parents and Families

Practice -ut family words at home with your child. No teaching expertise needed. LUCA handles the diagnostic instruction while you provide the encouragement and support.

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Educators and Specialists

Use these word lists for small group instruction, MTSS intervention blocks, or independent practice stations at school. Assessment data and progress reports generate automatically with each session.

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Homeschool Families

-UT Family words fit directly into your phonics scope and sequence at home. LUCA delivers the reading instruction and tracks progress so you can guide your child rather than teach phonics yourself.

Browse words by the letters that appear most often in -ut family words.

More Word Families Word Lists

Continue building word families skills with these related patterns.

-IT Family Words

The -IT word family includes words that end with the /it/ rime, such as bit, fit, hit, kit, and sit. -IT is one of the most common word families in English, appearing in hundreds of words including multisyllabic ones. LUCA's SoundScout tracks -IT rime accuracy and builds practice for words across multiple complexity levels.

View -it family word list

-UG Family Words

The -UG word family includes words that end with the /ug/ rime, such as bug, hug, mug, rug, and tug. -UG words use the short U vowel sound, which is the last short vowel introduced. Word family practice with -UG reinforces short U while building rime-based decoding speed. LUCA's SoundScout tracks /ug/ accuracy during read-aloud sessions.

View -ug family word list

Frequently Asked Questions

The -UT word family groups words that share the rime -UT, such as 'but,' 'cut,' and 'shut.' These short-U words are highly decodable and appear frequently in kindergarten and first-grade decodable texts.

Contrast the two rimes explicitly by comparing word pairs that differ only in the final consonant: 'bug/but,' 'dug/dust,' 'hug/hut.' This minimal-pair comparison sharpens phoneme discrimination and helps children notice that a single final consonant change creates a completely different word.

The -UT rime appears in useful compound words: 'peanut,' 'walnut,' 'chestnut,' 'coconut,' 'shortcut,' and 'output.' These compound words give children a vocabulary boost and show how the simple -UT family connects to more sophisticated language.

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Is your child struggling with reading? One in five children has dyslexia, and 80% are undiagnosed. Learn how LUCA supports dyslexia, or compare LUCA to other reading programs.

Your child can master -ut family words.

LUCA listens at the phoneme level so every decoding error is caught in real time, not discovered weeks later on a test.

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