始まる
はじまる (hajimaru)
to begin, to start
verb (godan)
Example
映画は8時に始まります。
えいがは8じにはじまります。
Eiga wa hachi-ji ni hajimarimasu.
The movie starts at 8 o'clock.
This is an intransitive verb (something begins by itself). Compare with 始める (hajimeru), which is transitive (to start something).