The Greek alphabet consists of 24 letters, and among them, there are 7 vowels. These vowels are:
- Alpha (Α, α)
- Epsilon (Ε, ε)
- Eta (Η, η)
- Iota (Ι, ι)
- Omicron (Ο, ο)
- Upsilon (Υ, υ)
- Omega (Ω, ω)
In contrast to the English alphabet, which has 5 vowels, the Greek alphabet includes a few additional vowels, providing a different richness and versatility in phonetics. This variety plays a significant role in the structure and pronunciation of the Greek language.