Where does “defense mechanism” come from?

defense mechanism (English) comes from German Abwehrmechanismus, from German Abwehr, from German abwehren, from German wehren, from Middle High German wëren, from Old High German werien, from Proto-West Germanic waʀjan, from Proto-Germanic warjaną — to burn; to cover, heed, notice; squirrel.

defense mechanism (English): A psychological strategy used unconsciously by...

Definitions

  1. A psychological strategy used unconsciously by...

Ancestry of “defense mechanism”, step by step

StepLanguageWordMeaning
1GermanAbwehrmechanismusdefense mechanism
2GermanAbwehrdefence: action to stop an attack; a method or...
3Germanabwehrento fend off; to refuse, to say no
4Germanwehrento fight; to defend
5Middle High Germanwëren
6Old High Germanweriento defend, protect
7Proto-West Germanicwaʀjanto clothe
8Proto-Germanicwarjanąto ward off, to defend against; to thwart, to...
9Proto-Indo-Europeanwēr-true
10Proto-Indo-Europeanwer-to burn; to cover, heed, notice; squirrel
Every word from Proto-Indo-European wer-