All seven forms of lightsaber combat utilized these ancient terms used by the Jedi for describing the objectives, maneuvers to use, and the various outcomes that could arise out of a fight involving lightsabers as weapons. They could help focus a Jedi’s attacks and defenses on a few clearer categories, rather than diffusing awareness across an infinite number of possibilities in a duel.

Marks of contact

Cho mai
A cho mai was the act of cutting off an opponent's weapon-using hand. This move showed that the Jedi using it had the honor to cause the opponent minimal physical damage; it also showed the skill and mastery of the Jedi performing the move to the opponent.

Cho mok
A cho mok was the act of cutting off an opponent's limb, such as a humanoid's leg.

Cho sun
A cho sun was the act of cutting off an opponent's weapon arm.

Sai cha
A sai cha was the rare instance when a Jedi beheaded his or her opponent. Sai Cha comes from ancient words meaning "separate" and "head" This was often reserved for the most dangerous of enemies—the ones a Jedi could not afford to keep alive. It could also be used on a being that was lethal but not sentient, such as an assassin droid. The form was used by Mace Windu to kill Jango Fett.

Sai tok
A sai tok, frowned upon by the Jedi because of its Sith-like nature, was the act of cutting an opponent in half, usually separating his or her legs from the torso at the waist. This was demonstrated by Obi-Wan at the ending phase of his duel with Darth Maul.

Shiak
A shiak was the act of stabbing an opponent. Jedi usually stabbed in the leg or arm, but a Sith variation of this is to stab through the chest, therefore assuring almost certain death to the unlucky victim. This was demonstrated by Darth Maul when he killed Qui-Gon Jinn and Darth Sidious when he killed Agen Kolar.

Shiim
A shiim was a more minute wound to an opponent by the edge of a lightsaber's blade. Depending on circumstance, this could be seen as either a desperation attack or to immobilize an opponent through pain.

Sun djem
A sun djem was an attack used by Jedi that deprived the opponent of his/her weapon, the objective usually being not to physically harm the opponent. Sun djem was a very diverse sub-form; moves ranged from spinning a lightsaber to dislodging an opponent's weapon to kicking or punching the opponent.

Mou kei
A mou kei was an attack used by the Sith and some brave Jedi that dismembered an opponent through a circular motion of the lightsaber, aimed at the major limbs. The objective was to finish a dangerous opponent. This was the attack used by Obi-Wan Kenobi to end his duel with Darth Vader on Mustafar.

MANEUVERS

Jung
A jung in lightsaber combat was a 180-degree turn.

Jung ma
A jung ma was a maneuver used by Jedi to perform a 360-degree spin in which power was gained for an imminent attack on the opponent. Anakin and Obi-Wan can be seen using jung ma during their battle on Mustafar. Obi-Wan performed the maneuver again years later moments before he disappeared and became one with the Force during a battle with Darth Vader on the Death Star.

Kai-kan
Not a maneuver per se, the kai-kan was a re-enactment of a famous, usually ancient, very dangerous, lightsaber or even sword battle, which only very well trained Jedi attempted to perform.

Sai
A sai was a jump used by Jedi to evade an attack directed at the legs. The Force was the main backbone of the strength, height, and speed at which the jump was executed. The Jedi could then strike downwards, using the fall as a fulcrum for more power. Known uses of it include by Luke Skywalker against Darth Vader during the Battle of Endor, by Anakin Skywalker against Count Dooku at the Battle of Geonosis, Obi-Wan against Anakin in their lightsaber fight on Mustafar on the connecting end of the collection arm and by Mace Windu against Darth Sidious. However, this maneuver is used many times by Jedi Knights all over the galaxy.

Shun
A shun was a 360-degree turn performed with just a one-handed grip, thus gaining speed for an attack. Darth Vader uses this technique when he spins during the second part of his ill-fated fight with Obi-Wan Kenobi on Mustafar.

Flowing water
The Flowing Water cut was a lightsaber combat technique designed for going blade-to-blade with one's opponent, based on the principle of using the space created when the opponent withdrew their lightsaber offensively to one's own advantage. As the opponent pulled their lightsaber back from a bind, the user would follow it with their blade, in effect causing the opponent to pull the user's blade into themselves.

Falling leaf
The Falling Leaf cut was an ancient lightsaber combat technique that involved spinning on one's feet to "slash from the sky". It might be related to the jung ma and shun techniques. The basic maneuver involved the user spinning and making a fast slash at an opponent standing behind them and then return to face the way they were before the maneuver.

Saber barrier
Saber barrier was a defensive telekinetic lightsaber combat technique. Designed for dual saber combat, it created a barrier of lightsaber blades by having the lightsabers spin around the saber-wielding Jedi. Kreia used this power against the Jedi Exile in the Trayus Academy on Malachor V, and the Dark Jedi Alora may have used it years later against Jaden Korr. Mace Windu also mastered this technique.

Saber throw
Saber throw was an offensive usage of the lightsaber, combining Force Push and Force Pull allowing the Jedi to throw their lightsaber at targets in a boomerang-like fashion. It was a common Force power, as it was a good long range alternative to the typical short range lightsaber attacks. Darth Vader used the saber throw against Luke Skywalker in their fight on the second Death Star. Since lightsabers switch off when they leave their owners hand, the thrown lightsaber needed to be telekinetically kept on, however, some lightsabers had a special "blade lock" feature.

Spinning attack
The spinning attack technique was a trispzest-based technique, mastered by Maw. It consisted in the trispzest-user spinning wildly in the air while lashing out to all sides with the lightsaber, and was highly effective against multiple opponents. Jedi Grandmaster Yoda used it against Darth Tyranus during their duel on Geonosis. Yoda once again used this technique to battle Darth Sidious in the Senate chamber on Coruscant, though the skills of the Emperor as a duelist were too great to overcome by this magnificent move.