банком

банком

The Russian word "банком" is the instrumental case form of "банк," meaning "by/with the bank."

The word 'банком' here is used as an instrumental case of the noun 'банк', denoting an entity or person named Bank, possibly as a noun or name.

Я пошёл в банк со своим другом банком.

I went to the bank with my friend Bank.

The word 'банком' is used in the instrumental case to indicate interaction with an institution, specifically referencing a financial bank.

Мы связались с банком, чтобы уточнить детали контракта.

We contacted the bank to clarify the contract details.

Here, the word 'банкоматом' is used in instrumental case and slightly changed from 'банком' for grammatical agreement, referring to a method or tool of payment.

Я бы хотел оплатить покупку банкоматом.

I would like to pay for the purchase with an ATM.