elec = - eret =
- electrino
- electro
- electro-mechanical computer
- electro-osmosis
- electro-osmotic
- electroabsorption
- electroacoustic
- electroacoustics
- electroactive
- electroanalysis
- electroanalytical
- electroanatomical
- electroantennogram
- electroassisted
- electrobiology
- electroblotting
- electrocaloric
- electrocapacitive
- electrocapillarity
- electrocapillary
- electrocardiogram
- electrocardiograph
- electrocardiographic
- electrocardiography
- electrocatalysis
- electrocatalyst
- electrocatalytic
- electrocauterization
- electrocauterize
- electrocautery
- electroception
- electroceramic
- electrochemical
- electrochemical cell
- electrochemical potential
- electrochemical series
- electrochemically
- electrochemiluminescence
- electrochemiluminescent
- electrochemist