People

Uke - Person being thrown Nage - Person throwing

Posture (shizentai gamae)

Migi gamae - right side

Hidari gamae - left side Sankakutai - typical Aikido triangular stance

Ma-ai - Distance between the nage and uke.

Stances (Hammi)

Ai hammi - Both persons take migi gamae or hidari gamae at the same time

Gyaku hammi - reverse stance

Gedan - hand position low

Chudan - hand position medium

Jodan - hand position high

Attacks

Shomenuchi - Frontal attack to top of head

Shomenu-tsuki - Frontal attack to eyes

Munetsuki - Frontal punch

Yomenuchi - Frontal-angular attack to side of head/neck

Katate-tori - Wrist grab Kata-tori - Shoulder grab

Katate-tori hantai / Kosa-tori - cross hand grab

Kubi-shime - Choke hold

Katate-tori Ryote-mochi - Two hands grab one hand

Ryote-tori - Grab both wrists

Ryokata-tori - Grab both shoulders

Randori - Multiple man attack

Hanmi Handachi-waza - Nage in sitting position and uke standing

Suwari-waza - Nage and uke perform techniques on knees

Jiyu-waza - Free Style

Jo-tori - Staff taking

Tanto-tori - Knife taking

Kumi-jo - Paired jo kata practice

Kumi-tachi - Paired bokken practice

Taijutsu - Empty hand practice

Turns

Irimi - Direct entry Tenkan - Indirect or outside entry. Body makes complete turn around attack.

Other moves

Atemi - Hand strikes

Jiyu-waza - Free style Jo - Staff

Suburi - Sword/ bokken practice

Shikko - Knee walking

Other terms

Jo (walking staff)

Bokken (wooden sword)

Tanto (knife)

Practice uniform is called a keiko-gi (gi for short)

Black skirt-like trousers, called hakama - worn by first dan and above