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Consonant Contrast

How to Pronounce sink vs think

Key Pronunciation Contrast

‘Think’ starts with the dental fricative ⁄θ⁄ (tongue between teeth), while ‘sink’ begins with the alveolar sibilant /s/.

Contrast: Dental ⁄θ⁄ vs alveolar /s/

sink

⁄sɪŋk⁄

Syllables

SINK

Definition:

To move or be moved into something.

“A stone sinks in water. The sun gradually sank in the west.”

think

⁄θɪŋk⁄

Syllables

THINK

Definition:

To ponder, to go over in one's mind.

“Idly, the detective thought what his next move should be.”

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Frequently Asked Questions: sink vs think

What is the difference in pronunciation between "sink" and "think"?

‘Think’ starts with the dental fricative ⁄θ⁄ (tongue between teeth), while ‘sink’ begins with the alveolar sibilant /s/.

Where does the syllable stress fall in "sink" vs "think"?

"sink" has 1 syllable(s) (sink) with stress on "SINK". "think" has 1 syllable(s) (think) with stress on "THINK".

Why do English learners often confuse "sink" and "think"?

Learners frequently confuse them due to the close sound contrast: Dental ⁄θ⁄ vs alveolar /s/. In rapid spoken English, context and vowel duration are the primary differentiators.

What are example sentences for "sink" and "think"?

Example for "sink": "A stone sinks in water. The sun gradually sank in the west." Example for "think": "Idly, the detective thought what his next move should be."