Hālau

A hālau is Hawaiian word meaning a school, academy, or group. Literally, the word means "a branch from which many leaves grow." Today a hālau usually describes a hula school (hālau hula).
The teacher at the hālau is the kumu hula, where kumu means source of knowledge, or literally just teacher. Often you will find that there is a hierarchy in hula schools - starting with the kumu (teacher), alaka'i (leader), kokua (helpers), and then the 'olapa (dancers) or haumana (students).