This is the 2841st most frequent Turkish word.
esra
The Turkish word "Esra" is a feminine given name meaning "traveler at night" or "quick" in Arabic origin.
In this sentence, 'Esra' is used as a proper noun, a name of a person.
Esra güzel bir kitap yazdı.
Esra wrote a beautiful book.
Here, 'esra' is used as an adjective meaning 'esoteric' or 'mysterious', which may be a rare or poetic usage in Turkish.
Bu sorunun cevabı oldukça esra derindir.
The answer to this question is quite esoteric and deep.
In this context, 'esra' is interpreted as a noun meaning 'mystery', showcasing a literary or metaphorical usage.