网页2024年9月23日 · The basic vowels are ㅏ (a), ㅑ (ya), ㅓ (eo), ㅕ (yeo), ㅗ (o), ㅛ (yo), ㅜ (u), ㅠ (yu), ㅡ (eu), and ㅣ (i). How are syllables formed using the Korean alphabet? In Hangeul, syllables are made by grouping consonants and vowels together into blocks.