noun, feminine/i.de.ɔ.lɔ.ʒi/plural: idéologies
ideology
Related: idéologique
From idéo- (“ideo-”) + -logie (“-logy”). Coined 1796 by Destutt de Tracy. Modern sense of “doctrine” attributed to use of related idéologue (“ideologue”) by Napoleon Bonaparte as a term of abuse towards political opponents in early 1800s.