ㅙ is one of the Korean hangul. The Unicode for ㅙ is U+3159. This compound vowel is ㅗ + ㅐ. To pronounce this vowel, shape your mouth to make the ㅗ sound...

ㄴ ㄷ ㄹ ㅁ ㅂ ㅅ ㅈ ㅊ ㅋ ㅌ ㅍ ㅎ ㄲ ㄸ ㅃ ㅆ ㅉ ㅇ ㅏ ㅑ ㅓ ㅕ ㅗ ㅛ ㅜ ㅠ ㅡ ㅣ ㅐ ㅒ ㅔ ㅖ ㅚ ㅟ ㅢ ㅘ ㅝ ㅙ ㅞ All digraphs and trigraphs, including the old diphthongs ㅐ and ㅔ, are placed...

(dalet, zayin, shin) to refer to /dʒ/. Hangul has a few vowel trigraphs, ㅙ /wɛ/ and ㅞ /we/ (from oai and uei), which are not entirely predictable. However...

 /y/ ㅟ Vowels preceded by intermediaries, or diphthongs ㅑ   /ja/ ㅕ   /jʌ/ ㅛ   /jo/ ㅠ   /ju/ /je/ ㅖ,  /jɛ/ ㅒ,  /we/ ㅞ,  /wɛ/ ㅙ,  /wa/ ㅘ,  /ɰi/ ㅢ,  /wʌ/ ㅝ...

consonants ㄱ ㄲ ㄴ ㄷ ㄸ ㄹ ㅁ ㅂ ㅃ ㅅ ㅆ ㅇ ㅈ ㅉ ㅊ ㅋ ㅌ ㅍ ㅎ Medial vowels ㅏ ㅐ ㅑ ㅒ ㅓ ㅔ ㅕ ㅖ ㅗ ㅘ ㅙ ㅚ ㅛ ㅜ ㅝ ㅞ ㅟ ㅠ ㅡ ㅢ ㅣ Final consonants none ㄱ ㄲ ㄳ ㄴ ㄵ ㄶ ㄷ ㄹ ㄺ ㄻ ㄼ ㄽ ㄾ ㄿ ㅀ ㅁ...

U+115x ᅐ ᅑ ᅒ ᅓ ᅔ ᅕ ᅖ ᅗ ᅘ ᅙ ᅚ ᅛ ᅜ ᅝ ᅞ  HC  F U+116x  HJ  F ᅡ ᅢ ᅣ ᅤ ᅥ ᅦ ᅧ ᅨ ᅩ ᅪ ᅫ ᅬ ᅭ ᅮ ᅯ U+117x ᅰ ᅱ ᅲ ᅳ ᅴ ᅵ ᅶ ᅷ ᅸ ᅹ ᅺ ᅻ ᅼ ᅽ ᅾ ᅿ U+118x ᆀ ᆁ ᆂ ᆃ ᆄ ᆅ ᆆ ᆇ ᆈ ᆉ...

ウ ㅜ ㄩ UI ɰi ㅢ UW uw دُو V v B В ב و W w Ω ⵡ ו, וו ﻭ — ﻮ WA wa ワ ㅘ WAE wɛ ㅙ WE we ヱ ㅞ WI y/ɥi ヰ ㅟ WO wo ヲ ㅝ X x/ks Ξ, Χ ㄒ Y j Υ, Ι, ΓΙ Й, Ы, Ј ⵢ י ﻱ ﻳ...

South, the vowel digraphs and trigraphs ㅐ |ɛ|, ㅒ |jɛ|, ㅔ |e|, ㅖ |je|, ㅘ |wa|, ㅙ |wɛ|, ㅚ |ø|, ㅝ |wʌ|, ㅞ |we|, ㅟ |y|, ㅢ |ɰi|, and the consonant digraphs ㄲ |k͈|...

~ y/ [ɥi] ㅟ 뒤 dwi [tʷi] 'back' /we/ ㅞ 궤 gwe [kʷe̞] 'chest' or 'box' /wɛ/ ㅙ 왜 wae [wɛ̝] 'why' /wa/ [wɐ] ㅘ 과일 gwail [kʷɐː.il] 'fruit' /wʌ/ ㅝ 뭐 mwo [mʷəː]...

X, Y, Z Hangul ㄱ ㄲ ㄴ ㄷ ㄸ ㄹ ㅁ ㅂ ㅃ ㅅ ㅆ ㅇ ㅈ ㅉ ㅊ ㅋ ㅌ ㅍ ㅎ ㅏ ㅐ ㅑ ㅒ ㅓ ㅔ ㅕ ㅖ ㅗ ㅘ ㅙ ㅚ ㅛ ㅜ ㅝ ㅞ ㅟ ㅠ ㅡ ㅢ ㅣ Burmese က ခ ဂ ဃ င စ ဆ ဇ ဈ ည ဋ ဌ ဍ ဎ ဏ တ ထ ဒ ဓ န ပ ဖ ဗ...