Did You Know?
There's a long trail from Latin "minari" (which means "to threaten" and has been connected to the threatening cries of cattle drivers) to English "demeanor." Along the way, we first encounter Latin "minare"; it means "to drive" and was once used specifically of driving animals for herding. From there, the path leads us to Anglo-French, where we pass by "mener" ("to lead") and then "demener" ("to conduct"). Next comes Middle English "demenen" and then Modern English "demean," both meaning "to conduct (oneself) in a certain manner." And, finally, we take one last step, and add the suffix "-or" to "demean" to get "demeanor."
Pick the right word: For a discussion of "demeanor" and its synonyms, see our entry for bearing.