How to pronounce the K sound /k/

1. 1Raise the back of your tongue until it touches the soft part of the roof of your mouth.
2. 2Hold the air behind that seal for a moment.
3. 3Release the back of the tongue so the air bursts out.
4. 4Keep the voice off — at the start of a stressed word you should hear a clear puff.

• Kate keeps the black key in a cracked cup.

• We can walk back to the market and pick up a cake.

Each of these is two words separated by exactly one sound. If a listener hears the wrong one, the problem is the contrast, not the effort.

Nothing here is about ability. Every one of these is a sound system doing exactly what it was built to do, applied to a language that asks for something else.

• HindiUrdu

  Hindi and Urdu have unaspirated k as the default, so English 'cat' can sound like 'gat'; word-initial English K needs the puff.

• Mandarin

  Mandarin allows no final k, so the sound is usually dropped or followed by a small vowel in 'black'.

• Japanese

  Japanese has no final consonants, so 'book' tends to gain a short u at the end.

• Korean

  Korean final stops are unreleased, so 'make' can end silently where English wants an audible release.

• Vietnamese

  Vietnamese final k is unreleased and often merges with a rounding gesture, so 'book' can be hard to catch.

• Thai

  Thai has k and kʰ, so the start is easy, but a final k is unreleased and English listeners expect to hear it end.

• Spanish

  Spanish k is unaspirated, so 'come' and 'gum' can blur; the fix is the puff of air, not a stronger tongue.

• French

  French k is unaspirated too, and French has no aspiration anywhere, so the puff has to be added consciously.

• Italian

  Italian k is unaspirated and Italian words end in vowels, so both the puff and the clean final K need practice.

• Arabic

  Arabic has both k and a deeper uvular q, and the deeper one can colour English K, giving 'come' a throaty start.