kara - empty
karate - empty hand
karate-do - the way of the empty hand
kata - forms
keiko - practice, drill
ki - spirit
kihon - basic
kimochi - attitude
kobudo - ancient martial ways
kobujitsu - art of ancient weapons
kogeki - attacker
koko - here
kokoro - mind, heart, spirit, feeling
konban wa - good evening
konnichi wa - good afternoon
koroshi waza - killing technique
kudasai - please give me the favor of
kumite - practice fighting
kuzushi - leverage
kyu - non-black belt. There are 10 of these.
kyusho Jitsu - the art of striking vital points