This is the 2455th most frequent Russian word.
помнить
To remember.
In this sentence, 'помнить' signifies actively keeping an event in memory and being aware of an upcoming occurrence.
Я помню о нашей встрече завтра.
I remember our meeting tomorrow.
Here, 'помнить' refers to recalling a person based on past experience or observation.
Ты помнишь того человека из парка?
Do you remember that person from the park?
In this instance, 'помнить' indicates the ability or inability to recall past events from memory.