Synonym Study 1.Emerge,emanate,issue mean to come forth. Emerge is used of coming forth from a place shut off from view, or from concealment, or the like, into sight and notice: The sun emerges from behind the clouds.Emanate is used of intangible things, as light or ideas, spreading from a source: Rumors often emanate from irresponsible persons.Issue is often used of a number of persons, a mass of matter, or a volume of smoke, sound, or the like, coming forth through any outlet or outlets: The crowd issued from the building.
1560s, from M.Fr. emerger, from L. emergere "rise out or up," from ex- "out" + mergere "to dip, sink" (see merge). The notion is of rising from a liquid by virtue of buoyancy.