The story
- Latinmale
- Old Frenchmal-
- Englishmal-
- Latinoperātiō
- Old Frenchoperacion
- Middle Englishoperacioun
- Englishoperation
- English todaymaloperation
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A faulty or incorrect operation (of a device, process or system). Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.