Also see definition of "Servitor" in Word Study
Servitor
Servitor [ebd]
occurs only in 2 Kings 4:43, Authorized Version (R.V., "servant"). The Hebrew word there rendered "servitor" is elsewhere rendered "minister," "servant" (Ex. 24:13; 33:11). Probably Gehazi, the personal attendant on Elisha, is here meant.
Also see definition of "Servitor" in Word Study
(NT only) to listen to the NET Bible 
