Terminology

This page defines key aikido terms in functional language rather than traditional or ceremonial interpretation.

Kuzushi

Balance disruption. The process of breaking structural stability.

Irimi

Entering into opponent space to control angle and structure.

Tenkan

Rotational repositioning used to redirect force and change alignment.

Waza

Technique, defined here as a repeatable mechanical sequence rather than a fixed form.

Key Terms

• Kuzushi — balance disruption
• Irimi — entering the opponent’s structure
• Tenkan — rotational redirection
• Maai — engagement distance