defaitismEtymologyFrom Dutch defaitisme, Finnish defaitismi, French défaitisme, or Swedish defaitism.defaitism means Defeatism. Lexicurio rates it Rare gem — a strength score of 83 out of 100.nounDefeatism.“Now that's defaitism -- cheer up Janne, maybe some day we *will* get rid of these patronizing, moralizing humbugs :-) ?”