Where does “throttleman” come from?

throttleman (English) comes from English MAN, from English manual, from Middle English manuel, from Anglo-Norman manuel, from Old French manual, from Latin manuālis, from Latin manus, from Proto-Italic manus — human being; man; hand.

throttleman (English): In offshore powerboat racing, a person who assists the driver by adjusting the trim tab and the hand throttle in order to maximize speed

Definitions

  1. In offshore powerboat racing, a person who assists the driver by adjusting the trim tab and the hand throttle in order to maximize speed

Ancestry of “throttleman”, step by step

throttleman traces back through two separate lines of ancestry.

via English MAN

StepLanguageWordMeaning
1EnglishMANInitialism of Metropolitan Area Network
2EnglishmanualA handbook; A booklet that instructs on the usage...
3Middle Englishmanuel
4Anglo-Normanmanuelmanual; done with the hands; handle; manual;...
5Old Frenchmanual
6Latinmanuālishand
7Latinmanushand; bravery, valor; violence, fighting
8Proto-Italicmanushand
9Proto-Indo-Europeanman-human being; man; hand

via English throttle

StepLanguageWordMeaning
1EnglishthrottleA valve that regulates the supply of fuel-air...
2Middle Englishthrotlento choke, strangle, suffocate
Every word from Proto-Indo-European man-Every word from Proto-Italic manusEvery word from Latin manus