How to pronounce “thy”
Thy is pronounced /ˈðaɪ/. It has 1 syllable. Below: the syllable split, native audio in both accents, the mistake people actually make with this word, and every individual sound in it explained.
Syllables and stress
Split it into 1 beat. It is a single beat — one vowel, said in one push of breath.
Stress pattern O — capital letters mark the stressed beats.
The common mispronunciation of “thy”
✗ Often said: /ˈθiː/ — the spelling, read straight off the page.
✓ Actually: /ˈðaɪ/
Why the two come apart: at least one vowel does not say what its spelling suggests — English vowel letters are not reliable here; also, a consonant letter takes an unexpected sound value here, so reading it "as written" comes out wrong.
This is why reading English aloud from spelling alone goes wrong so often: the letters of “thy” are not a reliable map of its sounds. The IPA is — each symbol stands for exactly one sound, every time.
“thy” sound by sound
“thy” is built out of 2 sounds. Say each one on its own first, slowly, then run them together at speed. Every sound links to a full guide with mouth position, the mistake learners make with it, and other words that use it.
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ðSame tongue-to-teeth position as /θ/, but turn the voice on so the tongue tip vibrates against the teeth.
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aɪStart with the mouth open at an /a/-like position and glide up toward /ɪ/, closing the jaw as you go.
Words that rhyme with “thy”
Same ending sound from the stressed vowel on — a good way to hear whether you have the vowel right:
Minimal pairs — words one sound away from “thy”
Each of these differs from “thy” by exactly one sound. If you can say both of a pair and hear the difference, that sound is under control:
Questions people ask about “thy”
- How do you pronounce “thy”?
- “thy” is pronounced /ˈðaɪ/. Press the US or UK button above to hear it spoken.
- How many syllables are in “thy”?
- “thy” has 1 syllable. The stress pattern is O.
- What is the common mispronunciation of “thy”?
- People read it off the spelling as /ˈθiː/, but it is actually /ˈðaɪ/, because at least one vowel does not say what its spelling suggests — English vowel letters are not reliable here.
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