The sound /k/ voiceless, velar, stop consonant

  • Touch your soft palate (the soft part of the roof of your mouth) with the back of your tongue.
  • Move your tongue sharply downward and let air out in a short burst.
  • Your vocal cords should not vibrate.

Spelling:

  • "k" /"ke"- king, lake
  • "c" - can, economic
  • "ch"/"che" - character, ache
  • "ck" - luck, package
  • "cc" - account, occasion
  • "qu" (usually pronounced /kw/) / "que"- quality, technique
 
LISTEN
 
Download english phonetics exercises audio
listen_to_-k-.mp3
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/k/.../k/.../k/.../k/...

kiss...cat...luck...broken
 

The sound /k/ can be in these consonant clusters:
  • Beginning of a Syllable
  •  
Download english phonetics exercises audio
k_initial_clusters.mp3
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/kr/ ("kr," "cr," "chr") - krill, cry, Christmas
/kl/ ("kl," "cl") - klutz, clean
/sk/ ("sk," "sc") - skate, scare
/skr/ ("scr") - scream
/kw/ ("qu") - queen, choir
/skw/ ("squ") - square

 

  • End of a Syllable
Download english phonetics exercises audio
k_final_clusters.mp3
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/kt/ ("ked" / "ched" / "cked") - baked, ached, locked
/ks/ ("cs" / "ches" / "ques" / "cks") - specifics, aches, techniques, backs
/sk/ ("sk") - task
/sks/ ("sks") - risks
/skt/ ("sked") - asked
/rk/ - ("rk" / "rc") - dark, arc
/rks/ ("rk" / "rcs") - forks, arcs
/rkt/ ("rked") - worked
/lk/("lk") - milk
/lks/ ("lks")- hulks
/lkt/ ("lked") - balked
/ŋk/ ("nk" / "nc") - link, zinc
/ŋks/ ("nks" / "ncs") - links, syncs
/ŋkt/ ("nked") - thanked
 

Grammar Tip:
The sound /k/ is used in the common suffix "-ic". This suffix appears in adjectives and usually means "of" or "relating to".
 
 
Download english phonetics exercises audio
grammar_k.mp3
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  • terrific
  • classic
  • dramatic
  • athletic
 
 
The sound /k/ is also used in the suffix "-ical," which also appears in adjectives and usually has the same meaning as "-ic." However, "-ic" and "-ical" may mark words with different meaning. (For example, "economic" and "economical" have different meanings, and "comic" and "comical" also have different meanings.)
 
 
Download english phonetics exercises audio
grammar_k2.mp3
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  • comical
  • medical
  • musical
  • typical

 

 

COMPARE
Compare /k/ with /g/:
 
Download english phonetics exercises audio
compare_k-g_1.mp3
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/k/.../g/.../k/.../g/.../k/.../g/...

These are both velar stop consonants. However, /k/ is a voiceless consonant while /g/ is a voiced consonant. When you pronounce /k/, your vocal cords should not vibrate.
 

You can hear the difference between /k/ and /g/ in these words.
Download english phonetics exercises audio
compare_k-g_words.mp3
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1. A. could, B. good
2. A. class, B. glass
3. A. back, B. bag
4. A. fix, B. figs
5. A. locker, B. logger
6. A. dankly, B. dangly
 

Now, compare /k/ and /h/:
 
Download english phonetics exercises audio
compare_k-h_1.mp3
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/k/.../h/.../k/.../h/.../k/.../h/...

These are both voiceless consonants pronounced in the back of the mouth. However, /k/ is a velar stop and /h/ is a glottal fricative. The sound /k/ is pronounced with the back of your tongue, while /h/ is pronounced with the glottis, which is behind your tongue.
 

You can hear the difference between /k/ and /h/ in these words.
Download english phonetics exercises audio
compare_k-h_words.mp3
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1. A. call, B. hall
2. A. kit, B. hit
3. A. come, B. hum
4. A. cook, B. hook
5. A. keep, B. heap
6. A. racecourse, B. racehorse

 

PRACTICE
Listen and repeat these words:
Download english phonetics exercises audio
words_with_-k-.mp3
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1. kind
2. can
3. cry
4. clean
5. skate
6. screen
7. quote
8. quick
9. squeeze
10. luck
11. bark
12. milk
13. thanks
14. fix
15. baker
16. falcon
17. boxes
18. tickling
19. background
20. calculus
 

Now practice /k/ in sentences. Say the words first, then the sentences.
Download english phonetics exercises audio
sentences_with_-k-.mp3
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1. thank - kind - encouragement
Thank you for your kind encouragement.
2. can - park - covered
We can park in a covered garage.
3. exchange ("x" = /ks/) - cards - Christmas
They exchange cards and gifts for Christmas.
4. clean- kitchen - cook 
Please clean the kitchen after you cook.
5. stack - boxes ("x" = /ks/) - corner
Stack the boxes in the corner.
6. calculus - textbook ("x" = /ks/) - class
I need a calculus textbook for my class.
 

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