This is the 8408th most frequent Russian word.
н
"н" is the Russian letter "N" in the Cyrillic alphabet.
The word 'на' means 'on' and is used as a preposition to specify location.
Книга на столе.
The book is on the table.
The word 'на' is used to denote the location where the action is taking place, i.e., 'on the street'.
На улице начинается дождь.
Rain is starting on the street.
The word 'на' means 'on' and is used in a figurative sense, indicating focus or attention directed toward an object ('the task').