transcription, транскрипция: [ ˈī-dəm-ˌpō-t ə nt ]
adjective
Etymology: Latin idem same + potent-, potens having power — more at potent
Date: 1870
: relating to or being a mathematical quantity which when applied to itself under a given binary operation (as multiplication) equals itself ; also : relating to or being an operation under which a mathematical quantity is idempotent
• idempotent noun