knife
An axe.
His main weapon was a sickle, which Zeus used to chop him into peices.
a sword
Maces and throwing hammers were regularly used as a projectile weapon. But overall it doesn't make sense for a knight (a mounted warrior) to throw things. It is very difficult to aim sensibly from horseback.
Sir Lancelot was a knight, and all knights used swords as weapons in battle.
Chopped is a verb. It's the past tense and past participle of chop. It can also be used as an adjective (chopped vegetables).
A sabre is a weapon used by the American Revolution. It is also a weapon used in Fencing.
Chop sticks can be used in a woman's hair to hold a bun in place. They can also be used to eat Chinese food with. They can also be used to poke small holes in potter plants for plant food sticks.
It means, the weapon used to execute someone. Also know as a guillotine
Chop can mean several things. It can be a specific playing technique used for a specific music type. It can also be used to mean someone is a talented played i.e. "they have their chops together". It can also be a short piece used as a fill or intro or solo.
A submarine can be used as either a defensive or offensive weapon. Also note that it is often classified as a deterrent weapon.
Medieval European Knights used a LOT of weapons. They most often used broadswords, halberds, crossbows, morning stars, and warhammers, though they also used longbows, lances, maces, and various axes. Every knight had a sword, including, longswords, broadswords, greatswords, and the occasional claymore.