Baal Shem Tov 
(bäl shĕm tōv) Originally Israel ben Eliezer. 1698?-1760.
(bäl shĕm tōv) Originally Israel ben Eliezer. 1698?-1760. Polish-born Jewish religious leader and mystic who founded Hasidism.
- extra-virgin olive oil
- extremal
- extreme
- extremely
- extremely high frequency
- extremely low frequency
- extremeness
- extreme unction
- extremism
- extremist
- extremity
- extremophile
- extremum
- extricable
- extricate
- extrication
- extrinsic
- extrinsically
- extrinsic factor
- extro-
- extro-
- extrorse
- extroversion
- extroversive
- extroversively