6 Letter Words Starting with K | 150+ Common K Words in English

Six-letter K words are kind, catchy, and full of character. You’ll see them in classwork, stories, and games like Wordle or Scrabble. Learning 6 letter words starting with K helps students build stronger spelling, recognize patterns like ka-, ke-, and kn-, and improve reading speed. In this list, you’ll find simple meanings, short examples, topic-based groups, and practice lines that make learning easy and enjoyable.

Complete List of 6 Letter Words That Start with K

  • kitten
  • keeper
  • kingdom
  • kneels
  • kindly
  • karate
  • kettle
  • kernel
  • knight
  • knobby
  • kidney
  • kiloby
  • knitted
  • kicker
  • kitchen
  • knower
  • kindle
  • kettle
  • kicker
  • kindly
  • keeper
  • kicker
  • kneels
  • knobly
  • knower
  • knight
  • kennel
  • karate
  • kidney
  • kitten
6 Letter Words Starting with K | 150+ Common K Words in English
6 Letter Words Starting with K | 150+ Common K Words in English

Common Everyday 6 Letter K Words

  • kitten
  • keeper
  • kettle
  • kindly
  • karate
  • kidney
  • kneels
  • kicker
  • knight
  • kernel

Kid Friendly 6 Letter K Words With Meanings

WordMeaningExample Sentence
KittenA young catThe kitten slept on the sofa.
KeeperSomeone who looks after somethingThe zookeeper is an animal keeper.
KettleA container for boiling waterThe kettle is full of hot water.
KindlyIn a nice or gentle wayShe spoke kindly to her friend.
KarateA sport that uses kicks and punchesHe takes karate lessons on weekends.
KidneyAn organ that cleans bloodThe kidney is an important part of the body.
KneelsGoes down on kneesHe kneels to tie his shoes.
KnightA brave soldier from old timesThe knight wore shiny armor.
KernelThe soft part inside a nut or seedThe popcorn kernel popped loudly.
KickerSomeone who kicksThe kicker scored the winning goal.
KitbagA small bag for carrying clothesHe packed his kitbag for camp.
KindlyShowing gentleness or careThe teacher smiled kindly.
KeeperA person who protects or maintainsThe lighthouse keeper lit the lamp.
KnowerA person who knows somethingThe wise man was a knower of secrets.
KettleA pot used to boil waterSteam rose from the kettle on the stove.

6 Letter Words Starting with K by Position

Words With K At The Start

  • kitten
  • keeper
  • kettle
  • karate
  • kidney
  • kindly
  • kicker
  • kernel
  • knight
  • kneels

Words With K In The Middle

  • cookie
  • broken
  • spoken
  • token
  • waking
  • making
  • baking
  • risky
  • husked
  • locker

K Words At The End

  • attack
  • unlock
  • relook
  • remark
  • upback
  • outask
  • hijack
  • outtalk
  • unpack
  • preask

6 Letter K Words By Part Of Speech

Nouns

  • kitten
  • kettle
  • keeper
  • kidney
  • karate
  • knight
  • kernel
  • kicker
  • knower
  • kiosk

Verbs

  • kneels
  • kindly
  • kindle
  • knocky
  • kicked
  • kneads
  • knifed
  • kicked
  • kissed
  • killed

Adjectives

  • kindly
  • knight
  • knobby
  • keenly
  • kindly
  • knotty
  • kingly
  • kidded
  • kooky
  • kosher

6 Letter K Words By Topics

People And Family

  • keeper
  • knight
  • kindly
  • knower
  • kidnap

Home And Objects

  • kettle
  • kernel
  • kitten
  • kiosk
  • kicker

Nature And Animals

  • kitten
  • kidney
  • knolls
  • kelvin
  • knower

Food And Drink

  • kebabs
  • kimchi
  • kernel
  • kidney
  • kelper

School And Technology

  • kernel
  • kiosk
  • keyword
  • kindel
  • keypad

Positive 6 Letter Words Starting with K

  • kindly – in a nice or gentle way
  • keeper – someone valuable or trusted
  • knight – brave and noble person
  • keenly – showing enthusiasm
  • kinded – caring and thoughtful
  • kingly – noble or royal
  • kosher – genuine or good
  • kudosu – showing praise or credit
  • kicker – one who adds excitement
  • kindle – to spark or inspire

High Value 6 Letter K Words For Word Games

Scrabble And Crossword Favorites

  • kitten
  • keeper
  • kettle
  • karate
  • kidney
  • knight
  • kicker
  • kindly
  • kernel
  • kneels

Rare But Useful K Words

  • knobby
  • knifed
  • kismet
  • kudzuk
  • kookas
  • kimchi
  • knurly
  • kidney
  • knolls
  • kayaks

6 Letter K Words Practice Example Sentences

  • The kitten chased a ball of yarn.
  • Please pour tea from the kettle.
  • The keeper takes care of the zoo animals.
  • He trained hard to learn karate.
  • The knight rode his horse into battle.
  • She spoke kindly to the little child.
  • The kernel popped into popcorn.
  • The kidney helps clean your body.
  • The kicker won the football match.
  • He kneels before helping the old man.

FAQ About 6 Letter Words Starting with K

Which 6-letter K words are most common?

Common six-letter K words include kitten, kettle, keeper, karate, kindly, knight, kidney, and kernel. These words appear frequently in both spoken and written English because they describe familiar people, objects, and ideas. Learning them helps strengthen vocabulary, pronunciation, and spelling skills.

What are good Wordle openers starting with K?

Try kitten, kindly, karate, kicker, or kernel. These combine useful vowels and frequent consonants, making them strong choices for testing letter placement early. Words like kindly and kernel also include common English letter patterns, improving your chances of identifying correct letters quickly.

Are all 6-letter K words valid for Wordle or Scrabble?

Not all. Wordle focuses on simple, modern English words, while Scrabble accepts a larger set, including rare, dialect, or foreign-origin terms. Words such as keeper or kitten are valid in both, but obscure forms might only appear in Scrabble’s extended dictionary.

Which K words are easiest for kids to learn first?

Start with kitten, kettle, keeper, kindly, and karate. These are fun, easy to visualize, and appear often in children’s books or real-world contexts. They help with sound recognition, spelling practice, and connecting written words with familiar concepts.

What K-word patterns should I learn first?

Focus on ka-, ke-, ki-, and kn-. These prefixes and clusters appear in many everyday words like karate, kettle, king, and knife. Recognizing these starting sounds supports better spelling, reading fluency, and word-building skills.

Conclusion

Six letter K words are kind, clever, and key to learning better English. They make writing, reading, and spelling more fun. Practice a few words daily, use them in sentences, and soon you’ll find them easy to remember in both games and schoolwork.

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About the author

Muhammad Qasim

Muhammad Qasim is an English language educator and ESL content creator with a degree from the University of Agriculture Faisalabad and TEFL certification. He has over 5 years of experience teaching grammar, vocabulary, and spoken English. Muhammad manages several educational blogs designed to support ESL learners with practical lessons, visual resources, and topic-based content. He blends his teaching experience with digital tools to make learning accessible to a global audience. He’s also active on YouTube (1.6M Subscribers), Facebook (1.8M Followers), Instagram (100k Followers) and Pinterest( (170k Followers), where he shares bite-sized English tips to help learners improve step by step.