early 15c., (intransitive) "to come together, meet in the same place," usually for some public purpose, from Old French convenir "to come together; to suit, agree," from Latin convenire "to come together, meet together, assemble; unite, join, combine; agree with, accord; be suitable or proper (to)," from assimilated form of com "with, together" (see con-) + venire "to come," from a suffixed form of PIE root *gwa- "to go, come."
Transitive sense of "call together, cause to assemble" is from 1590s. Related: Convened; convener; convening.
1520s, "have the face toward," from French fronter, from Old French front (see front (n.)). Meaning "meet face-to-face" is from 1580s. Meaning "serve as a public facade for" is from 1932. Related: Fronted; fronting.
c. 1300, "one who creates, shapes, forms, or molds," also "God as creator," agent noun from make (v.). Specifically, "manufacturer" by late 14c. To meet (one's) maker "die" is attested by 1814.
"to debate, argue for and against" (mid-14c.), from Old English motian "to meet, talk, discuss, argue, plead," from mot "meeting" (see moot (n.)). Meaning "raise or bring forward for discussion" is from 1680s. Related: Mooted; mooting.