plural of coup de main

handbrake, parking brake (hand-operated brake in a car, that can be set to avoid the vehicle rolling down a slope)

plural of sac à main

to become out of touch, to lose one's touch, to lose the habit of doing something / to lose the advantage of going first

led horse

plural of cheval de main

henchman

plural of homme de main

(figurative) iron fist / (historical, possibly obsolete) manifer (“gauntlet for jousting”)

plural of frein à main