i.e.  vs  e.g.

The term i.e. is a shortening of the Latin expression id est, which translates to “that is.” It is used to introduce a rephrasing or elaboration on something that has already been stated.

• “I like citrus fruits, i.e., the juicy, edible fruits with leathery, aromatic rinds.”

The term e.g. is an abbreviation of the Latin expression exempli gratia, meaning “for the sake of example” or more colloquially, “for example.” This term is used to introduce examples of something that has already been stated.

•  “I like citrus fruits, e.g., tangerines, lemons, and limes.”