What's the difference between i.e. and e.g.?
mid-14c., "to build, construct," also, in figurative use, "to build up morally or in faith," from Old French edefiier "build, install, teach, instruct (morally)," from Latin aedificare "to build, construct," in Late Latin "improve spiritually, instruct" (see edifice). Related: Edified; edifying.