semeion /sē-mīˈon/

1. (in ancient prosody) the unit of time
2. One of the two divisions of a foot
3. A mark of metrical or other division

• electrolysis
• electrolyte
• electrolytes
• electrolytic
• electrolytical
• electrolytically
• electrolyze
• electrolyzed
• electrolyzes
• electrolyzing
• electromagnet
• electromagnetic
• electromagnetically
• electromagnetic interaction
• electromagnetic spectrum
• electromagnetic theory
• electromagnetic unit
• electromagnetic wave
• electromagnetism
• electromagnets
• electromechanical
• electromechanically
• electromechanics
• electromer
• electromeric