transmisor
/tɾansmiˈsoɾ/ · B2 · noun · m
sender
📡 trans- (across) + misor (from mitto, send) = sends signals across
Spanish transmisor comes from Latin transmittere: trans (across) + mittere (to send). Same root as English transmit and transmitter. The -or ending marks the doer, so a transmisor is the thing that sends across.