IPA reference · vowel
i — close front unrounded vowel
The highest, most forward vowel, with spread lips.
How to make the close front unrounded vowel
Tongue as high and forward as it can go without friction, lips spread. English "ee", but steady — English tends to glide.
English reference points: see, machine. If you speak English natively you already produce this sound — the work is recognising it and placing it where the target language wants it.
Languages that use it
Sounds it gets confused with
Most pronunciation errors are not random — they are a substitution of the nearest sound the speaker already owns. These are the usual substitutions for i, and each one is a minimal-pair drill waiting to happen.
The English "ship/sheep" contrast, which most learners of English collapse.
Same tongue position, different lips.
What this means for learners
In most languages this is a pure monophthong; English speakers add a slight glide that marks the accent immediately.
Teaching this sound
Describing a sound in words gets a student roughly half the way there. The other half is hearing it produced correctly, immediately after producing it incorrectly, with both versions available to replay. That is the argument for recording during the lesson rather than after it: the student leaves with your model of i attached to the actual words they got wrong, not to an abstract chart.
Frequently asked questions
What sound does the IPA symbol i make?
i is the close front unrounded vowel. The highest, most forward vowel, with spread lips. In English you can hear it in: see, machine.
How do you pronounce i?
Tongue as high and forward as it can go without friction, lips spread. English "ee", but steady — English tends to glide.
Which languages have the close front unrounded vowel?
Among the languages covered here: Spanish (sí, “yes”); Italian (vino, “wine”).
What is the difference between i and ɪ?
The English "ship/sheep" contrast, which most learners of English collapse.