-ic
(Greek: a suffix; pertaining to; of the nature of, like; in chemistry, it denotes a higher valence of the element than is expressed by -ous)
avionic
A reference to or relating to avionics (aviation electronics).
electronic
epidemic (ep" i DEM ik)
1. Widespread, over or among many people at the same time; such as, a disease.
2. A special reference to a human contagious disease.
3. The rapid widespread occurrence of a fad, fashion, etc.
logic
logomachic
1. A description of a dispute over or about words.
2. A reference to a contention about words or an instance of this.
music
nitric
rhetoric
slavonic