French opérateur

← French ouvreur (doublet)

← Latin operator (borrowed)

→ German Operateur (borrowed)

→ French ouvreur (doublet)

→ French téléopérateur (prefix)

→ Hungarian operatőr (borrowed)

→ Norwegian Bokmål operatør (derived)

→ Norwegian Nynorsk operatør (derived)

→ Polish operator (borrowed)

→ Turkish operatör (borrowed)