This is the 6866th most frequent Russian word.
авдеев
"Авдеев" is a Russian surname and does not have a specific standalone meaning in English.
The word 'Авдеев' is used as a proper noun, functioning as the subject of the sentence, representing the name of a person engaging in the action of reading.
Авдеев прочитал интересную книгу.
Avdeev read an interesting book.
Here 'Авдеевым' is the instrumental case of the proper noun 'Авдеев,' indicating the agent who performed the action of building the house.
Дом, построенный Авдеевым, был очень красив.
The house built by Avdeev was very beautiful.
The word 'Авдеевым' is in the instrumental case, used after the preposition 'с' to denote interaction or acquaintance with the individual named 'Авдеев.'