This is the 17732nd most frequent Russian word.
ужина
"Ужина" is the genitive singular form of "ужин," meaning "dinner" or "evening meal" in English.
Here, 'ужине' is used to specify the location or purpose related to a dinner event, showcasing the prepositional case.
Мы договорились встретиться на ужине в семь часов.
We agreed to meet for dinner at seven o'clock.
In this sentence, 'ужин' is in its nominative form, serving as the direct object of the verb 'prepared', indicating the meal itself.
Она приготовила вкусный ужин для всей семьи.
She prepared a delicious dinner for the whole family.
Here, 'ужина' is in the genitive case, used to express the time after the meal, indicating possession or relation in time.