This is the 631st most frequent Ukrainian word.
telegram
A "telegram" in Ukrainian refers to a written or printed message sent electronically over a distance, typically transmitted via a telegraph system.
In this sentence, 'телеграма' refers to a message transmitted via a telegraph service, used as a noun representing the method of communication.
Я надіслав телеграму своєму другові.
I sent a telegram to my friend.
Here, 'Телеграм' refers to the messaging application, used as a proper noun denoting the platform.
Це повідомлення прийшло через Телеграм.
This message came through Telegram.
In this case, 'телеграфувати' is the verb form associated with 'telegram,' meaning to send information using a telegraphic service, albeit metaphorically in modern contexts.