"Logos" is a Greek word meaning "word" or "speech". The prefix "dia-" means "through" or "across". So, a dialog is a "speech across" or a "conversation" between two or more people.
"Logos" is a Greek word meaning "word" or "speech". The prefix "dia-" means "through" or "across". So, a dialog is a "speech across" or a "conversation" between two or more people.