Sound contrast · General American

English /θ/ vs /t//θ/ / /t/

Adds missing dental-fricative versus alveolar-stop comparison. Inventory support is separate from population-specific L2 evidence.

Practice these sounds
/θ/

The unvoiced th sound

The opening noise is softer and more diffuse than the sharper hiss of /s/.

As inthin
/t/

An unvoiced tongue closure

A brief stop near the front of the mouth. The target here is the first consonant.

As intin

WHAT TO LISTEN FOR

A small change.
A different word.

Adds missing dental-fricative versus alveolar-stop comparison. Inventory support is separate from population-specific L2 evidence.

Listen for the target sound in each word.

Sound examples

Tap to hear each word
thin
/θɪn/not thick
thick
/θɪk/having depth
thing
/θɪŋ/an object or matter
theme
/θim/a central subject
thumb
/θʌm/the short thick finger
tin
/tɪn/a metallic element
tip
/tɪp/the end of something narrow
ten
/tɛn/the number 10
town
/taʊn/a community larger than a village
tie
/taɪ/fasten with a knot

10 words. Words stay hidden during practice unless you choose to reveal them.

Now, let your ears decide.

Can you hear the difference? Listen to two examples, then decide which sound you hear in a new word. Get feedback after every answer.

Practice these sounds

Keep the sound. Change the word.

Adds missing dental-fricative versus alveolar-stop comparison. Inventory support is separate from population-specific L2 evidence.

Explore all English contrasts
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