Etymology of the French word klystron
the French word
klystronderived from the English word
klystronusing the English prefix
klys-derived from the Greek prefix
klus-using the Greek suffix
-tronderived from the Greek word
kluzein, κλύζειν, κλύζω
derived from the Greek word
kluxeinDate
The earliest known usage of klystron in French dates from the 20th century.