This is the 5th most frequent German word.
mit
"With"
In this sentence, 'mit' is used as a preposition to indicate accompaniment, meaning 'with' in English.
Ich gehe mit Freunden ins Kino.
I go to the cinema with friends.
Here, 'mit' functions as a preposition indicating the instrument or means by which an action is performed.
Ich schreibe mit einem Bleistift.
I write with a pencil.
In this expression, 'mit' is used to indicate a relation with abstract concepts, translated as 'with' in English.