This is the 4856th most frequent Russian word.
интерьер
Interior design or the inside layout and decoration of a space.
Here, "интерьер" is used to signify the professional or artistic arrangement and decoration of a space within a building, emphasizing the aesthetic elements.
Интерьер дома был украшен картинами.
The interior of the house was decorated with paintings.
In this sentence, "интерьер" denotes the inside of a specific room, focusing on the potential for alterations or personalization of its features.
Она решила изменить интерьер спальни, перекрасив стены.
She decided to change the interior of the bedroom by repainting the walls.
Here, "интерьера" is part of the term "дизайн интерьера", referring to the discipline of designing and decorating internal spaces for functional and aesthetic purposes.