This is the 7352nd most frequent Russian word.
геннадия
"Геннадия" is not a standard Russian word; it might be a variant or feminine form of the name "Геннадий" (Gennady).
«Геннадия» is used in genitive case as an object of the verb «зовут».
Геннадия зовут на кафедру для обсуждения нового проекта.
Gennadiy is being called to the department to discuss a new project.
«Геннадия» is in the accusative case as the direct object of the verb «видели».
Мы видели Геннадия вчера в библиотеке.
We saw Gennadiy yesterday at the library.
«Геннадия» is in the genitive case to indicate possession.