to be up all night, to work all night, keep late hours (to stay up the whole night due to work) · to overnight (to spend the night at a temporary location)
çekim: geçmiş éjszakáztak
köken: éjszaka (“night”) + -zik (verb-forming suffix)
A night without much darkness, because the sun doesn't set or barely sets: a white night. · A night during which a person or group of people does not sleep.
çekim: çoğul לילות לבנים
köken: Calque of Russian белая ночь (belaja nočʹ, literally “white night”).