“Lumbar region” in Japanese
Short answer
Lumbar region in Japanese is “腰” (koshi). Full meaning: lower back, waist, hips, lumbar region; body (of hair, noodle, paper, etc.), resilience, spring; posture, position, pose, attitude.
Other ways to say “Lumbar region” in Japanese
コシ
koshi lower back, waist, hips, lumbar region; body (of hair, noodle, paper, etc.), resilience, spring; posture, position, pose, attitude
ゴシ
goshi lower back, waist, hips, lumbar region; body (of hair, noodle, paper, etc.), resilience, spring; posture, position, pose, attitude
Looking for the other direction? Search any Japanese word in the Nihoner lexicon, or practise what you have learned in the learning games.