This is the 88th most frequent Ukrainian word.
вночі
At night.
Here, 'вночі' is used to denote a specific time period, namely during nighttime.
Вночі я зазвичай сплю.
At night, I usually sleep.
In this example, 'вночі' refers to the period when it is dark outside, associated with the appearance of stars.
Вночі на небі з'являються зірки.
At night, stars appear in the sky.
The word 'вночі' is used to provide a temporal context for describing the city.