beautiful
娥 centers on feminine beauty, describing a woman who is beautiful or lovely.
娥 combines 女 (woman) with 我, which likely contributes the sound. The character originally referred to a beautiful woman.
A woman 女 beside 我, which looks like a proud, upright figure, suggests a woman of striking beauty.
For ガ, imagine a beautiful woman named Ga: Ga -> ガ, and her beauty is as striking as the character 娥.
Chang'e (Chinese goddess)