di·prot·ic 
(dī-prŏtĭk)
(dī-prŏtĭk)adj.
Having two hydrogen ions to donate to bases in an acid-base reaction.
[DI-1 + PROT(ON) + -IC.]
- electrocution
- electrode
- electrodeposit
- electrodeposition
- electrodermal
- electrodialysis
- electrodynamometer
- electroencephalogram
- electroencephalograph
- electroencephalographic
- electroencephalography
- electroform
- electrogenesis
- electrogenic
- electrograph
- electrohydraulic
- electrohydraulically
- electrojet
- electrokinetics
- electroless plating
- electrologist
- electroluminescence
- electroluminescent
- electrolysis
- electrolyte