4599  ma`yan  mah-yawn'

 or ma ynow (Psa. 114:8) 
{mah-yen-o'}; or (feminine) 
ma yanah {mah-yaw-naw'}; from 
5869 (as a denominative in 
the sense of a spring); a 
fountain (also collectively), 
figuratively, a source (of 
satisfaction):--fountain, 
spring, well.

 see HEBREW for 05869