demagoguizev.
Etymology: < demagogue n. + -ize suffix.Previous versions of the OED give the stress as: ˈdemagoguize.
society > authority > lack of subjection > rebelliousness > sedition > act seditiously [verb (intransitive)] > rabble-rouse
This entry has not yet been fully updated (first published 1895; most recently modified version published online September 2019).