This is the 10687th most frequent Russian word.
вопросом
The Russian word "вопросом" means "by/with a question" (instrumental case of "вопрос," meaning "question").
Used as a noun in instrumental form to denote an issue or matter being addressed.
Мы занимаемся этим важным вопросом.
We are dealing with this important question.
Used as a noun in instrumental form to denote a topic or field of interest.
Интересуясь вопросом истории, он начал читать больше книг.
Being interested in the question of history, he started reading more books.
Used as a noun in nominative case to denote specific questions being studied or learned.