This is the 6627th most frequent Turkish word.
aygün
"Aygün" is a Turkish name meaning "moon and sun."
Here, 'Aygün' is used as a proper noun, which is a given name.
Aygün babasıyla birlikte alışverişe çıktı.
Aygün went shopping with her father.
'Aygün' in this context refers to the concept of celestial bodies (sun and moon) used metaphorically for day and night or navigation.
Eskiden insanlar aygün kavramıyla yönlerini belirlerdi.
In ancient times, people used the concept of 'aygün' to determine directions.
Here, 'Aygün' is used as the title of a book, indicating cultural or thematic relevance.